88255840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 224368704

約数和(自身を除く): 136112864

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 457, 544, 568, 680, 710, 914, 1136, 1207, 1360, 1420, 1828, 2272, 2285, 2414, 2720, 2840, 3656, 4570, 4828, 5680, 6035, 7312, 7769, 9140, 9656, 11360, 12070, 14624, 15538, 18280, 19312, 24140, 31076, 32447, 36560, 38624, 38845, 48280, 62152, 64894, 73120, 77690, 96560, 124304, 129788, 155380, 162235, 193120, 248608, 259576, 310760, 324470, 519152, 551599, 621520, 648940, 1038304, 1103198, 1243040, 1297880, 2206396, 2595760, 2757995, 4412792, 5191520, 5515990, 8825584, 11031980, 17651168, 22063960, 44127920, 88255840]

約数ペア:

[(1, 88255840), (2, 44127920), (4, 22063960), (5, 17651168), (8, 11031980), (10, 8825584), (16, 5515990), (17, 5191520), (20, 4412792), (32, 2757995), (34, 2595760), (40, 2206396), (68, 1297880), (71, 1243040), (80, 1103198), (85, 1038304), (136, 648940), (142, 621520), (160, 551599), (170, 519152), (272, 324470), (284, 310760), (340, 259576), (355, 248608), (457, 193120), (544, 162235), (568, 155380), (680, 129788), (710, 124304), (914, 96560), (1136, 77690), (1207, 73120), (1360, 64894), (1420, 62152), (1828, 48280), (2272, 38845), (2285, 38624), (2414, 36560), (2720, 32447), (2840, 31076), (3656, 24140), (4570, 19312), (4828, 18280), (5680, 15538), (6035, 14624), (7312, 12070), (7769, 11360), (9140, 9656)]