105655360

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8053}}^1$

素因数の和:8111

約数の個数: 56

約数和(自身を含む): 257760216

約数和(自身を除く): 152104856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 8053, 13120, 16106, 32212, 40265, 64424, 80530, 128848, 161060, 257696, 322120, 330173, 515392, 644240, 660346, 1288480, 1320692, 1650865, 2576960, 2641384, 3301730, 5282768, 6603460, 10565536, 13206920, 21131072, 26413840, 52827680, 105655360]

約数ペア:

[(1, 105655360), (2, 52827680), (4, 26413840), (5, 21131072), (8, 13206920), (10, 10565536), (16, 6603460), (20, 5282768), (32, 3301730), (40, 2641384), (41, 2576960), (64, 1650865), (80, 1320692), (82, 1288480), (160, 660346), (164, 644240), (205, 515392), (320, 330173), (328, 322120), (410, 257696), (656, 161060), (820, 128848), (1312, 80530), (1640, 64424), (2624, 40265), (3280, 32212), (6560, 16106), (8053, 13120)]