115436560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 280696320

約数和(自身を除く): 165259760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 89, 124, 155, 178, 248, 310, 356, 445, 496, 523, 620, 712, 890, 1046, 1240, 1424, 1780, 2092, 2480, 2615, 2759, 3560, 4184, 5230, 5518, 7120, 8368, 10460, 11036, 13795, 16213, 20920, 22072, 27590, 32426, 41840, 44144, 46547, 55180, 64852, 81065, 93094, 110360, 129704, 162130, 186188, 220720, 232735, 259408, 324260, 372376, 465470, 648520, 744752, 930940, 1297040, 1442957, 1861880, 2885914, 3723760, 5771828, 7214785, 11543656, 14429570, 23087312, 28859140, 57718280, 115436560]

約数ペア:

[(1, 115436560), (2, 57718280), (4, 28859140), (5, 23087312), (8, 14429570), (10, 11543656), (16, 7214785), (20, 5771828), (31, 3723760), (40, 2885914), (62, 1861880), (80, 1442957), (89, 1297040), (124, 930940), (155, 744752), (178, 648520), (248, 465470), (310, 372376), (356, 324260), (445, 259408), (496, 232735), (523, 220720), (620, 186188), (712, 162130), (890, 129704), (1046, 110360), (1240, 93094), (1424, 81065), (1780, 64852), (2092, 55180), (2480, 46547), (2615, 44144), (2759, 41840), (3560, 32426), (4184, 27590), (5230, 22072), (5518, 20920), (7120, 16213), (8368, 13795), (10460, 11036)]