396332560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 160

約数和(自身を含む): 1088367840

約数和(自身を除く): 692035280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 34, 40, 52, 58, 65, 68, 80, 85, 104, 116, 130, 136, 145, 170, 208, 221, 232, 260, 272, 290, 340, 377, 442, 464, 493, 520, 580, 680, 754, 773, 884, 986, 1040, 1105, 1160, 1360, 1508, 1546, 1768, 1885, 1972, 2210, 2320, 2465, 3016, 3092, 3536, 3770, 3865, 3944, 4420, 4930, 6032, 6184, 6409, 7540, 7730, 7888, 8840, 9860, 10049, 12368, 12818, 13141, 15080, 15460, 17680, 19720, 20098, 22417, 25636, 26282, 30160, 30920, 32045, 39440, 40196, 44834, 50245, 51272, 52564, 61840, 64090, 65705, 80392, 89668, 100490, 102544, 105128, 112085, 128180, 131410, 160784, 170833, 179336, 200980, 210256, 224170, 256360, 262820, 291421, 341666, 358672, 381089, 401960, 448340, 512720, 525640, 582842, 683332, 762178, 803920, 854165, 896680, 1051280, 1165684, 1366664, 1457105, 1524356, 1708330, 1793360, 1905445, 2331368, 2733328, 2914210, 3048712, 3416660, 3810890, 4662736, 4954157, 5828420, 6097424, 6833320, 7621780, 9908314, 11656840, 13666640, 15243560, 19816628, 23313680, 24770785, 30487120, 39633256, 49541570, 79266512, 99083140, 198166280, 396332560]

約数ペア:

[(1, 396332560), (2, 198166280), (4, 99083140), (5, 79266512), (8, 49541570), (10, 39633256), (13, 30487120), (16, 24770785), (17, 23313680), (20, 19816628), (26, 15243560), (29, 13666640), (34, 11656840), (40, 9908314), (52, 7621780), (58, 6833320), (65, 6097424), (68, 5828420), (80, 4954157), (85, 4662736), (104, 3810890), (116, 3416660), (130, 3048712), (136, 2914210), (145, 2733328), (170, 2331368), (208, 1905445), (221, 1793360), (232, 1708330), (260, 1524356), (272, 1457105), (290, 1366664), (340, 1165684), (377, 1051280), (442, 896680), (464, 854165), (493, 803920), (520, 762178), (580, 683332), (680, 582842), (754, 525640), (773, 512720), (884, 448340), (986, 401960), (1040, 381089), (1105, 358672), (1160, 341666), (1360, 291421), (1508, 262820), (1546, 256360), (1768, 224170), (1885, 210256), (1972, 200980), (2210, 179336), (2320, 170833), (2465, 160784), (3016, 131410), (3092, 128180), (3536, 112085), (3770, 105128), (3865, 102544), (3944, 100490), (4420, 89668), (4930, 80392), (6032, 65705), (6184, 64090), (6409, 61840), (7540, 52564), (7730, 51272), (7888, 50245), (8840, 44834), (9860, 40196), (10049, 39440), (12368, 32045), (12818, 30920), (13141, 30160), (15080, 26282), (15460, 25636), (17680, 22417), (19720, 20098)]