43102480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 108836784

約数和(自身を除く): 65734304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 680, 697, 773, 820, 1360, 1394, 1546, 1640, 2788, 3092, 3280, 3485, 3865, 5576, 6184, 6970, 7730, 11152, 12368, 13141, 13940, 15460, 26282, 27880, 30920, 31693, 52564, 55760, 61840, 63386, 65705, 105128, 126772, 131410, 158465, 210256, 253544, 262820, 316930, 507088, 525640, 538781, 633860, 1051280, 1077562, 1267720, 2155124, 2535440, 2693905, 4310248, 5387810, 8620496, 10775620, 21551240, 43102480]

約数ペア:

[(1, 43102480), (2, 21551240), (4, 10775620), (5, 8620496), (8, 5387810), (10, 4310248), (16, 2693905), (17, 2535440), (20, 2155124), (34, 1267720), (40, 1077562), (41, 1051280), (68, 633860), (80, 538781), (82, 525640), (85, 507088), (136, 316930), (164, 262820), (170, 253544), (205, 210256), (272, 158465), (328, 131410), (340, 126772), (410, 105128), (656, 65705), (680, 63386), (697, 61840), (773, 55760), (820, 52564), (1360, 31693), (1394, 30920), (1546, 27880), (1640, 26282), (2788, 15460), (3092, 13940), (3280, 13141), (3485, 12368), (3865, 11152), (5576, 7730), (6184, 6970)]