451460880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 1649269440

約数和(自身を除く): 1197808560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 139, 144, 156, 180, 195, 208, 234, 240, 260, 278, 312, 347, 360, 390, 417, 468, 520, 556, 585, 624, 694, 695, 720, 780, 834, 936, 1040, 1041, 1112, 1170, 1251, 1388, 1390, 1560, 1668, 1735, 1807, 1872, 2082, 2085, 2224, 2340, 2502, 2776, 2780, 3120, 3123, 3336, 3470, 3614, 4164, 4170, 4511, 4680, 5004, 5205, 5421, 5552, 5560, 6246, 6255, 6672, 6940, 7228, 8328, 8340, 9022, 9035, 9360, 10008, 10410, 10842, 11120, 12492, 12510, 13533, 13880, 14456, 15615, 16263, 16656, 16680, 18044, 18070, 20016, 20820, 21684, 22555, 24984, 25020, 27066, 27105, 27760, 28912, 31230, 32526, 33360, 36088, 36140, 40599, 41640, 43368, 45110, 48233, 49968, 50040, 54132, 54210, 62460, 65052, 67665, 72176, 72280, 81198, 81315, 83280, 86736, 90220, 96466, 100080, 108264, 108420, 124920, 130104, 135330, 144560, 144699, 162396, 162630, 180440, 192932, 202995, 216528, 216840, 241165, 249840, 260208, 270660, 289398, 324792, 325260, 360880, 385864, 405990, 433680, 434097, 482330, 541320, 578796, 627029, 649584, 650520, 723495, 771728, 811980, 868194, 964660, 1082640, 1157592, 1254058, 1301040, 1446990, 1623960, 1736388, 1881087, 1929320, 2170485, 2315184, 2508116, 2893980, 3135145, 3247920, 3472776, 3762174, 3858640, 4340970, 5016232, 5643261, 5787960, 6270290, 6945552, 7524348, 8681940, 9405435, 10032464, 11286522, 11575920, 12540580, 15048696, 17363880, 18810870, 22573044, 25081160, 28216305, 30097392, 34727760, 37621740, 45146088, 50162320, 56432610, 75243480, 90292176, 112865220, 150486960, 225730440, 451460880]

約数ペア:

[(1, 451460880), (2, 225730440), (3, 150486960), (4, 112865220), (5, 90292176), (6, 75243480), (8, 56432610), (9, 50162320), (10, 45146088), (12, 37621740), (13, 34727760), (15, 30097392), (16, 28216305), (18, 25081160), (20, 22573044), (24, 18810870), (26, 17363880), (30, 15048696), (36, 12540580), (39, 11575920), (40, 11286522), (45, 10032464), (48, 9405435), (52, 8681940), (60, 7524348), (65, 6945552), (72, 6270290), (78, 5787960), (80, 5643261), (90, 5016232), (104, 4340970), (117, 3858640), (120, 3762174), (130, 3472776), (139, 3247920), (144, 3135145), (156, 2893980), (180, 2508116), (195, 2315184), (208, 2170485), (234, 1929320), (240, 1881087), (260, 1736388), (278, 1623960), (312, 1446990), (347, 1301040), (360, 1254058), (390, 1157592), (417, 1082640), (468, 964660), (520, 868194), (556, 811980), (585, 771728), (624, 723495), (694, 650520), (695, 649584), (720, 627029), (780, 578796), (834, 541320), (936, 482330), (1040, 434097), (1041, 433680), (1112, 405990), (1170, 385864), (1251, 360880), (1388, 325260), (1390, 324792), (1560, 289398), (1668, 270660), (1735, 260208), (1807, 249840), (1872, 241165), (2082, 216840), (2085, 216528), (2224, 202995), (2340, 192932), (2502, 180440), (2776, 162630), (2780, 162396), (3120, 144699), (3123, 144560), (3336, 135330), (3470, 130104), (3614, 124920), (4164, 108420), (4170, 108264), (4511, 100080), (4680, 96466), (5004, 90220), (5205, 86736), (5421, 83280), (5552, 81315), (5560, 81198), (6246, 72280), (6255, 72176), (6672, 67665), (6940, 65052), (7228, 62460), (8328, 54210), (8340, 54132), (9022, 50040), (9035, 49968), (9360, 48233), (10008, 45110), (10410, 43368), (10842, 41640), (11120, 40599), (12492, 36140), (12510, 36088), (13533, 33360), (13880, 32526), (14456, 31230), (15615, 28912), (16263, 27760), (16656, 27105), (16680, 27066), (18044, 25020), (18070, 24984), (20016, 22555), (20820, 21684)]