116760880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 296231040

約数和(自身を除く): 179470160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 89, 92, 115, 124, 155, 178, 184, 230, 248, 310, 356, 368, 445, 460, 496, 529, 620, 712, 713, 890, 920, 1058, 1240, 1424, 1426, 1780, 1840, 2047, 2116, 2480, 2645, 2759, 2852, 3560, 3565, 4094, 4232, 5290, 5518, 5704, 7120, 7130, 8188, 8464, 10235, 10580, 11036, 11408, 13795, 14260, 16376, 16399, 20470, 21160, 22072, 27590, 28520, 32752, 32798, 40940, 42320, 44144, 47081, 55180, 57040, 63457, 65596, 81880, 81995, 94162, 110360, 126914, 131192, 163760, 163990, 188324, 220720, 235405, 253828, 262384, 317285, 327980, 376648, 470810, 507656, 634570, 655960, 753296, 941620, 1015312, 1269140, 1311920, 1459511, 1883240, 2538280, 2919022, 3766480, 5076560, 5838044, 7297555, 11676088, 14595110, 23352176, 29190220, 58380440, 116760880]

約数ペア:

[(1, 116760880), (2, 58380440), (4, 29190220), (5, 23352176), (8, 14595110), (10, 11676088), (16, 7297555), (20, 5838044), (23, 5076560), (31, 3766480), (40, 2919022), (46, 2538280), (62, 1883240), (80, 1459511), (89, 1311920), (92, 1269140), (115, 1015312), (124, 941620), (155, 753296), (178, 655960), (184, 634570), (230, 507656), (248, 470810), (310, 376648), (356, 327980), (368, 317285), (445, 262384), (460, 253828), (496, 235405), (529, 220720), (620, 188324), (712, 163990), (713, 163760), (890, 131192), (920, 126914), (1058, 110360), (1240, 94162), (1424, 81995), (1426, 81880), (1780, 65596), (1840, 63457), (2047, 57040), (2116, 55180), (2480, 47081), (2645, 44144), (2759, 42320), (2852, 40940), (3560, 32798), (3565, 32752), (4094, 28520), (4232, 27590), (5290, 22072), (5518, 21160), (5704, 20470), (7120, 16399), (7130, 16376), (8188, 14260), (8464, 13795), (10235, 11408), (10580, 11036)]