5076560

素因数分解:

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

素因数の和:156

約数の個数: 80

約数和(自身を含む): 12856320

約数和(自身を除く): 7779760

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, 620, 712, 713, 890, 920, 1240, 1424, 1426, 1780, 1840, 2047, 2480, 2759, 2852, 3560, 3565, 4094, 5518, 5704, 7120, 7130, 8188, 10235, 11036, 11408, 13795, 14260, 16376, 20470, 22072, 27590, 28520, 32752, 40940, 44144, 55180, 57040, 63457, 81880, 110360, 126914, 163760, 220720, 253828, 317285, 507656, 634570, 1015312, 1269140, 2538280, 5076560]

約数ペア:

[(1, 5076560), (2, 2538280), (4, 1269140), (5, 1015312), (8, 634570), (10, 507656), (16, 317285), (20, 253828), (23, 220720), (31, 163760), (40, 126914), (46, 110360), (62, 81880), (80, 63457), (89, 57040), (92, 55180), (115, 44144), (124, 40940), (155, 32752), (178, 28520), (184, 27590), (230, 22072), (248, 20470), (310, 16376), (356, 14260), (368, 13795), (445, 11408), (460, 11036), (496, 10235), (620, 8188), (712, 7130), (713, 7120), (890, 5704), (920, 5518), (1240, 4094), (1424, 3565), (1426, 3560), (1780, 2852), (1840, 2759), (2047, 2480)]