229898480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 719953920

約数和(自身を除く): 490055440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 31, 34, 35, 38, 40, 41, 56, 62, 68, 70, 76, 80, 82, 85, 95, 112, 119, 124, 133, 136, 140, 152, 155, 164, 170, 190, 205, 217, 238, 248, 266, 272, 280, 287, 304, 310, 323, 328, 340, 380, 410, 434, 476, 496, 527, 532, 560, 574, 589, 595, 620, 646, 656, 665, 680, 697, 760, 779, 820, 868, 952, 1054, 1064, 1085, 1148, 1178, 1190, 1240, 1271, 1292, 1330, 1360, 1394, 1435, 1520, 1558, 1615, 1640, 1736, 1904, 2108, 2128, 2170, 2261, 2296, 2356, 2380, 2480, 2542, 2584, 2635, 2660, 2788, 2870, 2945, 3116, 3230, 3280, 3472, 3485, 3689, 3895, 4123, 4216, 4340, 4522, 4592, 4712, 4760, 4879, 5084, 5168, 5270, 5320, 5453, 5576, 5740, 5890, 6232, 6355, 6460, 6970, 7378, 7790, 8246, 8432, 8680, 8897, 9044, 9424, 9520, 9758, 10013, 10168, 10540, 10640, 10906, 11152, 11305, 11480, 11780, 12464, 12710, 12920, 13243, 13940, 14756, 15580, 16492, 17360, 17794, 18088, 18445, 19516, 20026, 20336, 20615, 21080, 21607, 21812, 22610, 22960, 23560, 24149, 24395, 25420, 25840, 26486, 27265, 27880, 29512, 31160, 32984, 35588, 36176, 36890, 39032, 40052, 41230, 42160, 43214, 43624, 44485, 45220, 47120, 48298, 48790, 50065, 50840, 52972, 54530, 55760, 59024, 62320, 65968, 66215, 70091, 71176, 73780, 78064, 80104, 82460, 86428, 87248, 88970, 90440, 92701, 96596, 97580, 100130, 101680, 105944, 108035, 109060, 120745, 132430, 140182, 142352, 147560, 151249, 160208, 164920, 169043, 172856, 177940, 180880, 185402, 193192, 195160, 200260, 211888, 216070, 218120, 241490, 264860, 280364, 295120, 302498, 329840, 338086, 345712, 350455, 355880, 370804, 386384, 390320, 400520, 410533, 432140, 436240, 463505, 482980, 529720, 560728, 604996, 676172, 700910, 711760, 741608, 756245, 801040, 821066, 845215, 864280, 927010, 965960, 1059440, 1121456, 1209992, 1352344, 1401820, 1483216, 1512490, 1642132, 1690430, 1728560, 1854020, 1931920, 2052665, 2419984, 2704688, 2803640, 2873731, 3024980, 3284264, 3380860, 3708040, 4105330, 5607280, 5747462, 6049960, 6568528, 6761720, 7416080, 8210660, 11494924, 12099920, 13523440, 14368655, 16421320, 22989848, 28737310, 32842640, 45979696, 57474620, 114949240, 229898480]

約数ペア:

[(1, 229898480), (2, 114949240), (4, 57474620), (5, 45979696), (7, 32842640), (8, 28737310), (10, 22989848), (14, 16421320), (16, 14368655), (17, 13523440), (19, 12099920), (20, 11494924), (28, 8210660), (31, 7416080), (34, 6761720), (35, 6568528), (38, 6049960), (40, 5747462), (41, 5607280), (56, 4105330), (62, 3708040), (68, 3380860), (70, 3284264), (76, 3024980), (80, 2873731), (82, 2803640), (85, 2704688), (95, 2419984), (112, 2052665), (119, 1931920), (124, 1854020), (133, 1728560), (136, 1690430), (140, 1642132), (152, 1512490), (155, 1483216), (164, 1401820), (170, 1352344), (190, 1209992), (205, 1121456), (217, 1059440), (238, 965960), (248, 927010), (266, 864280), (272, 845215), (280, 821066), (287, 801040), (304, 756245), (310, 741608), (323, 711760), (328, 700910), (340, 676172), (380, 604996), (410, 560728), (434, 529720), (476, 482980), (496, 463505), (527, 436240), (532, 432140), (560, 410533), (574, 400520), (589, 390320), (595, 386384), (620, 370804), (646, 355880), (656, 350455), (665, 345712), (680, 338086), (697, 329840), (760, 302498), (779, 295120), (820, 280364), (868, 264860), (952, 241490), (1054, 218120), (1064, 216070), (1085, 211888), (1148, 200260), (1178, 195160), (1190, 193192), (1240, 185402), (1271, 180880), (1292, 177940), (1330, 172856), (1360, 169043), (1394, 164920), (1435, 160208), (1520, 151249), (1558, 147560), (1615, 142352), (1640, 140182), (1736, 132430), (1904, 120745), (2108, 109060), (2128, 108035), (2170, 105944), (2261, 101680), (2296, 100130), (2356, 97580), (2380, 96596), (2480, 92701), (2542, 90440), (2584, 88970), (2635, 87248), (2660, 86428), (2788, 82460), (2870, 80104), (2945, 78064), (3116, 73780), (3230, 71176), (3280, 70091), (3472, 66215), (3485, 65968), (3689, 62320), (3895, 59024), (4123, 55760), (4216, 54530), (4340, 52972), (4522, 50840), (4592, 50065), (4712, 48790), (4760, 48298), (4879, 47120), (5084, 45220), (5168, 44485), (5270, 43624), (5320, 43214), (5453, 42160), (5576, 41230), (5740, 40052), (5890, 39032), (6232, 36890), (6355, 36176), (6460, 35588), (6970, 32984), (7378, 31160), (7790, 29512), (8246, 27880), (8432, 27265), (8680, 26486), (8897, 25840), (9044, 25420), (9424, 24395), (9520, 24149), (9758, 23560), (10013, 22960), (10168, 22610), (10540, 21812), (10640, 21607), (10906, 21080), (11152, 20615), (11305, 20336), (11480, 20026), (11780, 19516), (12464, 18445), (12710, 18088), (12920, 17794), (13243, 17360), (13940, 16492), (14756, 15580)]