39000480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 126862848

約数和(自身を除く): 87862368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2621, 2976, 3720, 4960, 5242, 7440, 7863, 10484, 13105, 14880, 15726, 20968, 26210, 31452, 39315, 41936, 52420, 62904, 78630, 81251, 83872, 104840, 125808, 157260, 162502, 209680, 243753, 251616, 314520, 325004, 406255, 419360, 487506, 629040, 650008, 812510, 975012, 1218765, 1258080, 1300016, 1625020, 1950024, 2437530, 2600032, 3250040, 3900048, 4875060, 6500080, 7800096, 9750120, 13000160, 19500240, 39000480]

約数ペア:

[(1, 39000480), (2, 19500240), (3, 13000160), (4, 9750120), (5, 7800096), (6, 6500080), (8, 4875060), (10, 3900048), (12, 3250040), (15, 2600032), (16, 2437530), (20, 1950024), (24, 1625020), (30, 1300016), (31, 1258080), (32, 1218765), (40, 975012), (48, 812510), (60, 650008), (62, 629040), (80, 487506), (93, 419360), (96, 406255), (120, 325004), (124, 314520), (155, 251616), (160, 243753), (186, 209680), (240, 162502), (248, 157260), (310, 125808), (372, 104840), (465, 83872), (480, 81251), (496, 78630), (620, 62904), (744, 52420), (930, 41936), (992, 39315), (1240, 31452), (1488, 26210), (1860, 20968), (2480, 15726), (2621, 14880), (2976, 13105), (3720, 10484), (4960, 7863), (5242, 7440)]