162607040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 416746944

約数和(自身を除く): 254139904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 320, 340, 355, 421, 544, 568, 680, 710, 842, 1088, 1136, 1207, 1360, 1420, 1684, 2105, 2272, 2414, 2720, 2840, 3368, 4210, 4544, 4828, 5440, 5680, 6035, 6736, 7157, 8420, 9656, 11360, 12070, 13472, 14314, 16840, 19312, 22720, 24140, 26944, 28628, 29891, 33680, 35785, 38624, 48280, 57256, 59782, 67360, 71570, 77248, 96560, 114512, 119564, 134720, 143140, 149455, 193120, 229024, 239128, 286280, 298910, 386240, 458048, 478256, 508147, 572560, 597820, 956512, 1016294, 1145120, 1195640, 1913024, 2032588, 2290240, 2391280, 2540735, 4065176, 4782560, 5081470, 8130352, 9565120, 10162940, 16260704, 20325880, 32521408, 40651760, 81303520, 162607040]

約数ペア:

[(1, 162607040), (2, 81303520), (4, 40651760), (5, 32521408), (8, 20325880), (10, 16260704), (16, 10162940), (17, 9565120), (20, 8130352), (32, 5081470), (34, 4782560), (40, 4065176), (64, 2540735), (68, 2391280), (71, 2290240), (80, 2032588), (85, 1913024), (136, 1195640), (142, 1145120), (160, 1016294), (170, 956512), (272, 597820), (284, 572560), (320, 508147), (340, 478256), (355, 458048), (421, 386240), (544, 298910), (568, 286280), (680, 239128), (710, 229024), (842, 193120), (1088, 149455), (1136, 143140), (1207, 134720), (1360, 119564), (1420, 114512), (1684, 96560), (2105, 77248), (2272, 71570), (2414, 67360), (2720, 59782), (2840, 57256), (3368, 48280), (4210, 38624), (4544, 35785), (4828, 33680), (5440, 29891), (5680, 28628), (6035, 26944), (6736, 24140), (7157, 22720), (8420, 19312), (9656, 16840), (11360, 14314), (12070, 13472)]