284494320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2160

約数の個数: 240

約数和(自身を含む): 1104116832

約数和(自身を除く): 819622512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2113, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4226, 4488, 5610, 6120, 6339, 6732, 7480, 7920, 8415, 8452, 8976, 10565, 11220, 12240, 12678, 13464, 14960, 16830, 16904, 19017, 21130, 22440, 23243, 25356, 26928, 31695, 33660, 33808, 35921, 38034, 42260, 44880, 46486, 50712, 63390, 67320, 69729, 71842, 76068, 84520, 92972, 95085, 101424, 107763, 116215, 126780, 134640, 139458, 143684, 152136, 169040, 179605, 185944, 190170, 209187, 215526, 232430, 253560, 278916, 287368, 304272, 323289, 348645, 359210, 371888, 380340, 395131, 418374, 431052, 464860, 507120, 538815, 557832, 574736, 646578, 697290, 718420, 760680, 790262, 836748, 862104, 929720, 1045935, 1077630, 1115664, 1185393, 1293156, 1394580, 1436840, 1521360, 1580524, 1616445, 1673496, 1724208, 1859440, 1975655, 2091870, 2155260, 2370786, 2586312, 2789160, 2873680, 3161048, 3232890, 3346992, 3556179, 3951310, 4183740, 4310520, 4741572, 5172624, 5578320, 5926965, 6322096, 6465780, 7112358, 7902620, 8367480, 8621040, 9483144, 11853930, 12931560, 14224716, 15805240, 16734960, 17780895, 18966288, 23707860, 25863120, 28449432, 31610480, 35561790, 47415720, 56898864, 71123580, 94831440, 142247160, 284494320]

約数ペア:

[(1, 284494320), (2, 142247160), (3, 94831440), (4, 71123580), (5, 56898864), (6, 47415720), (8, 35561790), (9, 31610480), (10, 28449432), (11, 25863120), (12, 23707860), (15, 18966288), (16, 17780895), (17, 16734960), (18, 15805240), (20, 14224716), (22, 12931560), (24, 11853930), (30, 9483144), (33, 8621040), (34, 8367480), (36, 7902620), (40, 7112358), (44, 6465780), (45, 6322096), (48, 5926965), (51, 5578320), (55, 5172624), (60, 4741572), (66, 4310520), (68, 4183740), (72, 3951310), (80, 3556179), (85, 3346992), (88, 3232890), (90, 3161048), (99, 2873680), (102, 2789160), (110, 2586312), (120, 2370786), (132, 2155260), (136, 2091870), (144, 1975655), (153, 1859440), (165, 1724208), (170, 1673496), (176, 1616445), (180, 1580524), (187, 1521360), (198, 1436840), (204, 1394580), (220, 1293156), (240, 1185393), (255, 1115664), (264, 1077630), (272, 1045935), (306, 929720), (330, 862104), (340, 836748), (360, 790262), (374, 760680), (396, 718420), (408, 697290), (440, 646578), (495, 574736), (510, 557832), (528, 538815), (561, 507120), (612, 464860), (660, 431052), (680, 418374), (720, 395131), (748, 380340), (765, 371888), (792, 359210), (816, 348645), (880, 323289), (935, 304272), (990, 287368), (1020, 278916), (1122, 253560), (1224, 232430), (1320, 215526), (1360, 209187), (1496, 190170), (1530, 185944), (1584, 179605), (1683, 169040), (1870, 152136), (1980, 143684), (2040, 139458), (2113, 134640), (2244, 126780), (2448, 116215), (2640, 107763), (2805, 101424), (2992, 95085), (3060, 92972), (3366, 84520), (3740, 76068), (3960, 71842), (4080, 69729), (4226, 67320), (4488, 63390), (5610, 50712), (6120, 46486), (6339, 44880), (6732, 42260), (7480, 38034), (7920, 35921), (8415, 33808), (8452, 33660), (8976, 31695), (10565, 26928), (11220, 25356), (12240, 23243), (12678, 22440), (13464, 21130), (14960, 19017), (16830, 16904)]