74675280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10037}}^1$

素因数の和:10084

約数の個数: 80

約数和(自身を含む): 238984704

約数和(自身を除く): 164309424

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, 7440, 10037, 20074, 30111, 40148, 50185, 60222, 80296, 100370, 120444, 150555, 160592, 200740, 240888, 301110, 311147, 401480, 481776, 602220, 622294, 802960, 933441, 1204440, 1244588, 1555735, 1866882, 2408880, 2489176, 3111470, 3733764, 4667205, 4978352, 6222940, 7467528, 9334410, 12445880, 14935056, 18668820, 24891760, 37337640, 74675280]

約数ペア:

[(1, 74675280), (2, 37337640), (3, 24891760), (4, 18668820), (5, 14935056), (6, 12445880), (8, 9334410), (10, 7467528), (12, 6222940), (15, 4978352), (16, 4667205), (20, 3733764), (24, 3111470), (30, 2489176), (31, 2408880), (40, 1866882), (48, 1555735), (60, 1244588), (62, 1204440), (80, 933441), (93, 802960), (120, 622294), (124, 602220), (155, 481776), (186, 401480), (240, 311147), (248, 301110), (310, 240888), (372, 200740), (465, 160592), (496, 150555), (620, 120444), (744, 100370), (930, 80296), (1240, 60222), (1488, 50185), (1860, 40148), (2480, 30111), (3720, 20074), (7440, 10037)]