11698160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 17228560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 89, 106, 124, 155, 178, 212, 248, 265, 310, 356, 424, 445, 496, 530, 620, 712, 848, 890, 1060, 1240, 1424, 1643, 1780, 2120, 2480, 2759, 3286, 3560, 4240, 4717, 5518, 6572, 7120, 8215, 9434, 11036, 13144, 13795, 16430, 18868, 22072, 23585, 26288, 27590, 32860, 37736, 44144, 47170, 55180, 65720, 75472, 94340, 110360, 131440, 146227, 188680, 220720, 292454, 377360, 584908, 731135, 1169816, 1462270, 2339632, 2924540, 5849080, 11698160]

約数ペア:

[(1, 11698160), (2, 5849080), (4, 2924540), (5, 2339632), (8, 1462270), (10, 1169816), (16, 731135), (20, 584908), (31, 377360), (40, 292454), (53, 220720), (62, 188680), (80, 146227), (89, 131440), (106, 110360), (124, 94340), (155, 75472), (178, 65720), (212, 55180), (248, 47170), (265, 44144), (310, 37736), (356, 32860), (424, 27590), (445, 26288), (496, 23585), (530, 22072), (620, 18868), (712, 16430), (848, 13795), (890, 13144), (1060, 11036), (1240, 9434), (1424, 8215), (1643, 7120), (1780, 6572), (2120, 5518), (2480, 4717), (2759, 4240), (3286, 3560)]