72182760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46271}}^1$

素因数の和:46298

約数の個数: 64

約数和(自身を含む): 233210880

約数和(自身を除く): 161028120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 46271, 92542, 138813, 185084, 231355, 277626, 370168, 462710, 555252, 601523, 694065, 925420, 1110504, 1203046, 1388130, 1804569, 1850840, 2406092, 2776260, 3007615, 3609138, 4812184, 5552520, 6015230, 7218276, 9022845, 12030460, 14436552, 18045690, 24060920, 36091380, 72182760]

約数ペア:

[(1, 72182760), (2, 36091380), (3, 24060920), (4, 18045690), (5, 14436552), (6, 12030460), (8, 9022845), (10, 7218276), (12, 6015230), (13, 5552520), (15, 4812184), (20, 3609138), (24, 3007615), (26, 2776260), (30, 2406092), (39, 1850840), (40, 1804569), (52, 1388130), (60, 1203046), (65, 1110504), (78, 925420), (104, 694065), (120, 601523), (130, 555252), (156, 462710), (195, 370168), (260, 277626), (312, 231355), (390, 185084), (520, 138813), (780, 92542), (1560, 46271)]