32842640

素因数分解:

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

素因数の和:121

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 57151600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 34, 38, 40, 41, 62, 68, 76, 80, 82, 85, 95, 124, 136, 152, 155, 164, 170, 190, 205, 248, 272, 304, 310, 323, 328, 340, 380, 410, 496, 527, 589, 620, 646, 656, 680, 697, 760, 779, 820, 1054, 1178, 1240, 1271, 1292, 1360, 1394, 1520, 1558, 1615, 1640, 2108, 2356, 2480, 2542, 2584, 2635, 2788, 2945, 3116, 3230, 3280, 3485, 3895, 4216, 4712, 5084, 5168, 5270, 5576, 5890, 6232, 6355, 6460, 6970, 7790, 8432, 9424, 10013, 10168, 10540, 11152, 11780, 12464, 12710, 12920, 13243, 13940, 15580, 20026, 20336, 21080, 21607, 23560, 24149, 25420, 25840, 26486, 27880, 31160, 40052, 42160, 43214, 47120, 48298, 50065, 50840, 52972, 55760, 62320, 66215, 80104, 86428, 96596, 100130, 101680, 105944, 108035, 120745, 132430, 160208, 172856, 193192, 200260, 211888, 216070, 241490, 264860, 345712, 386384, 400520, 410533, 432140, 482980, 529720, 801040, 821066, 864280, 965960, 1059440, 1642132, 1728560, 1931920, 2052665, 3284264, 4105330, 6568528, 8210660, 16421320, 32842640]

約数ペア:

[(1, 32842640), (2, 16421320), (4, 8210660), (5, 6568528), (8, 4105330), (10, 3284264), (16, 2052665), (17, 1931920), (19, 1728560), (20, 1642132), (31, 1059440), (34, 965960), (38, 864280), (40, 821066), (41, 801040), (62, 529720), (68, 482980), (76, 432140), (80, 410533), (82, 400520), (85, 386384), (95, 345712), (124, 264860), (136, 241490), (152, 216070), (155, 211888), (164, 200260), (170, 193192), (190, 172856), (205, 160208), (248, 132430), (272, 120745), (304, 108035), (310, 105944), (323, 101680), (328, 100130), (340, 96596), (380, 86428), (410, 80104), (496, 66215), (527, 62320), (589, 55760), (620, 52972), (646, 50840), (656, 50065), (680, 48298), (697, 47120), (760, 43214), (779, 42160), (820, 40052), (1054, 31160), (1178, 27880), (1240, 26486), (1271, 25840), (1292, 25420), (1360, 24149), (1394, 23560), (1520, 21607), (1558, 21080), (1615, 20336), (1640, 20026), (2108, 15580), (2356, 13940), (2480, 13243), (2542, 12920), (2584, 12710), (2635, 12464), (2788, 11780), (2945, 11152), (3116, 10540), (3230, 10168), (3280, 10013), (3485, 9424), (3895, 8432), (4216, 7790), (4712, 6970), (5084, 6460), (5168, 6355), (5270, 6232), (5576, 5890)]