283452560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 738916992

約数和(自身を除く): 455464432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 43, 68, 74, 80, 85, 86, 131, 136, 148, 170, 172, 185, 215, 262, 272, 296, 340, 344, 370, 430, 524, 592, 629, 655, 680, 688, 731, 740, 860, 1048, 1258, 1310, 1360, 1462, 1480, 1591, 1720, 2096, 2227, 2516, 2620, 2924, 2960, 3145, 3182, 3440, 3655, 4454, 4847, 5032, 5240, 5633, 5848, 6290, 6364, 7310, 7955, 8908, 9694, 10064, 10480, 11135, 11266, 11696, 12580, 12728, 14620, 15910, 17816, 19388, 22270, 22532, 24235, 25160, 25456, 27047, 28165, 29240, 31820, 35632, 38776, 44540, 45064, 48470, 50320, 54094, 56330, 58480, 63640, 77552, 82399, 89080, 90128, 95761, 96940, 108188, 112660, 127280, 135235, 164798, 178160, 191522, 193880, 208421, 216376, 225320, 270470, 329596, 383044, 387760, 411995, 416842, 432752, 450640, 478805, 540940, 659192, 766088, 823990, 833684, 957610, 1042105, 1081880, 1318384, 1532176, 1647980, 1667368, 1915220, 2084210, 2163760, 3295960, 3334736, 3543157, 3830440, 4168420, 6591920, 7086314, 7660880, 8336840, 14172628, 16673680, 17715785, 28345256, 35431570, 56690512, 70863140, 141726280, 283452560]

約数ペア:

[(1, 283452560), (2, 141726280), (4, 70863140), (5, 56690512), (8, 35431570), (10, 28345256), (16, 17715785), (17, 16673680), (20, 14172628), (34, 8336840), (37, 7660880), (40, 7086314), (43, 6591920), (68, 4168420), (74, 3830440), (80, 3543157), (85, 3334736), (86, 3295960), (131, 2163760), (136, 2084210), (148, 1915220), (170, 1667368), (172, 1647980), (185, 1532176), (215, 1318384), (262, 1081880), (272, 1042105), (296, 957610), (340, 833684), (344, 823990), (370, 766088), (430, 659192), (524, 540940), (592, 478805), (629, 450640), (655, 432752), (680, 416842), (688, 411995), (731, 387760), (740, 383044), (860, 329596), (1048, 270470), (1258, 225320), (1310, 216376), (1360, 208421), (1462, 193880), (1480, 191522), (1591, 178160), (1720, 164798), (2096, 135235), (2227, 127280), (2516, 112660), (2620, 108188), (2924, 96940), (2960, 95761), (3145, 90128), (3182, 89080), (3440, 82399), (3655, 77552), (4454, 63640), (4847, 58480), (5032, 56330), (5240, 54094), (5633, 50320), (5848, 48470), (6290, 45064), (6364, 44540), (7310, 38776), (7955, 35632), (8908, 31820), (9694, 29240), (10064, 28165), (10480, 27047), (11135, 25456), (11266, 25160), (11696, 24235), (12580, 22532), (12728, 22270), (14620, 19388), (15910, 17816)]