29782320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4050

約数の個数: 80

約数和(自身を含む): 95327232

約数和(自身を除く): 65544912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 4003, 7440, 8006, 12009, 16012, 20015, 24018, 32024, 40030, 48036, 60045, 64048, 80060, 96072, 120090, 124093, 160120, 192144, 240180, 248186, 320240, 372279, 480360, 496372, 620465, 744558, 960720, 992744, 1240930, 1489116, 1861395, 1985488, 2481860, 2978232, 3722790, 4963720, 5956464, 7445580, 9927440, 14891160, 29782320]

約数ペア:

[(1, 29782320), (2, 14891160), (3, 9927440), (4, 7445580), (5, 5956464), (6, 4963720), (8, 3722790), (10, 2978232), (12, 2481860), (15, 1985488), (16, 1861395), (20, 1489116), (24, 1240930), (30, 992744), (31, 960720), (40, 744558), (48, 620465), (60, 496372), (62, 480360), (80, 372279), (93, 320240), (120, 248186), (124, 240180), (155, 192144), (186, 160120), (240, 124093), (248, 120090), (310, 96072), (372, 80060), (465, 64048), (496, 60045), (620, 48036), (744, 40030), (930, 32024), (1240, 24018), (1488, 20015), (1860, 16012), (2480, 12009), (3720, 8006), (4003, 7440)]