63801720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5765

約数の個数: 96

約数和(自身を含む): 214081920

約数和(自身を除く): 150280200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5717, 11160, 11434, 17151, 22868, 28585, 34302, 45736, 51453, 57170, 68604, 85755, 102906, 114340, 137208, 171510, 177227, 205812, 228680, 257265, 343020, 354454, 411624, 514530, 531681, 686040, 708908, 886135, 1029060, 1063362, 1417816, 1595043, 1772270, 2058120, 2126724, 2658405, 3190086, 3544540, 4253448, 5316810, 6380172, 7089080, 7975215, 10633620, 12760344, 15950430, 21267240, 31900860, 63801720]

約数ペア:

[(1, 63801720), (2, 31900860), (3, 21267240), (4, 15950430), (5, 12760344), (6, 10633620), (8, 7975215), (9, 7089080), (10, 6380172), (12, 5316810), (15, 4253448), (18, 3544540), (20, 3190086), (24, 2658405), (30, 2126724), (31, 2058120), (36, 1772270), (40, 1595043), (45, 1417816), (60, 1063362), (62, 1029060), (72, 886135), (90, 708908), (93, 686040), (120, 531681), (124, 514530), (155, 411624), (180, 354454), (186, 343020), (248, 257265), (279, 228680), (310, 205812), (360, 177227), (372, 171510), (465, 137208), (558, 114340), (620, 102906), (744, 85755), (930, 68604), (1116, 57170), (1240, 51453), (1395, 45736), (1860, 34302), (2232, 28585), (2790, 22868), (3720, 17151), (5580, 11434), (5717, 11160)]