123060960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 288

約数和(自身を含む): 486132192

約数和(自身を除く): 363071232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 457, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 914, 935, 990, 1020, 1056, 1122, 1224, 1320, 1360, 1371, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1828, 1870, 1980, 2040, 2244, 2285, 2448, 2640, 2720, 2742, 2805, 2992, 3060, 3168, 3366, 3656, 3740, 3960, 4080, 4113, 4488, 4570, 4896, 5027, 5280, 5484, 5610, 5984, 6120, 6732, 6855, 7312, 7480, 7769, 7920, 8160, 8226, 8415, 8976, 9140, 10054, 10968, 11220, 12240, 13464, 13710, 14624, 14960, 15081, 15538, 15840, 16452, 16830, 17952, 18280, 20108, 20565, 21936, 22440, 23307, 24480, 25135, 26928, 27420, 29920, 30162, 31076, 32904, 33660, 36560, 38845, 40216, 41130, 43872, 44880, 45243, 46614, 50270, 53856, 54840, 60324, 62152, 65808, 67320, 69921, 73120, 75405, 77690, 80432, 82260, 85459, 89760, 90486, 93228, 100540, 109680, 116535, 120648, 124304, 131616, 134640, 139842, 150810, 155380, 160864, 164520, 170918, 180972, 186456, 201080, 219360, 226215, 233070, 241296, 248608, 256377, 269280, 279684, 301620, 310760, 329040, 341836, 349605, 361944, 372912, 402160, 427295, 452430, 466140, 482592, 512754, 559368, 603240, 621520, 658080, 683672, 699210, 723888, 745824, 769131, 804320, 854590, 904860, 932280, 1025508, 1118736, 1206480, 1243040, 1281885, 1367344, 1398420, 1447776, 1538262, 1709180, 1809720, 1864560, 2051016, 2237472, 2412960, 2563770, 2734688, 2796840, 3076524, 3418360, 3619440, 3729120, 3845655, 4102032, 5127540, 5593680, 6153048, 6836720, 7238880, 7691310, 8204064, 10255080, 11187360, 12306096, 13673440, 15382620, 20510160, 24612192, 30765240, 41020320, 61530480, 123060960]

約数ペア:

[(1, 123060960), (2, 61530480), (3, 41020320), (4, 30765240), (5, 24612192), (6, 20510160), (8, 15382620), (9, 13673440), (10, 12306096), (11, 11187360), (12, 10255080), (15, 8204064), (16, 7691310), (17, 7238880), (18, 6836720), (20, 6153048), (22, 5593680), (24, 5127540), (30, 4102032), (32, 3845655), (33, 3729120), (34, 3619440), (36, 3418360), (40, 3076524), (44, 2796840), (45, 2734688), (48, 2563770), (51, 2412960), (55, 2237472), (60, 2051016), (66, 1864560), (68, 1809720), (72, 1709180), (80, 1538262), (85, 1447776), (88, 1398420), (90, 1367344), (96, 1281885), (99, 1243040), (102, 1206480), (110, 1118736), (120, 1025508), (132, 932280), (136, 904860), (144, 854590), (153, 804320), (160, 769131), (165, 745824), (170, 723888), (176, 699210), (180, 683672), (187, 658080), (198, 621520), (204, 603240), (220, 559368), (240, 512754), (255, 482592), (264, 466140), (272, 452430), (288, 427295), (306, 402160), (330, 372912), (340, 361944), (352, 349605), (360, 341836), (374, 329040), (396, 310760), (408, 301620), (440, 279684), (457, 269280), (480, 256377), (495, 248608), (510, 241296), (528, 233070), (544, 226215), (561, 219360), (612, 201080), (660, 186456), (680, 180972), (720, 170918), (748, 164520), (765, 160864), (792, 155380), (816, 150810), (880, 139842), (914, 134640), (935, 131616), (990, 124304), (1020, 120648), (1056, 116535), (1122, 109680), (1224, 100540), (1320, 93228), (1360, 90486), (1371, 89760), (1440, 85459), (1496, 82260), (1530, 80432), (1584, 77690), (1632, 75405), (1683, 73120), (1760, 69921), (1828, 67320), (1870, 65808), (1980, 62152), (2040, 60324), (2244, 54840), (2285, 53856), (2448, 50270), (2640, 46614), (2720, 45243), (2742, 44880), (2805, 43872), (2992, 41130), (3060, 40216), (3168, 38845), (3366, 36560), (3656, 33660), (3740, 32904), (3960, 31076), (4080, 30162), (4113, 29920), (4488, 27420), (4570, 26928), (4896, 25135), (5027, 24480), (5280, 23307), (5484, 22440), (5610, 21936), (5984, 20565), (6120, 20108), (6732, 18280), (6855, 17952), (7312, 16830), (7480, 16452), (7769, 15840), (7920, 15538), (8160, 15081), (8226, 14960), (8415, 14624), (8976, 13710), (9140, 13464), (10054, 12240), (10968, 11220)]