38756640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6242

約数の個数: 96

約数和(自身を含む): 131495616

約数和(自身を除く): 92738976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6211, 6240, 12422, 18633, 24844, 31055, 37266, 49688, 62110, 74532, 80743, 93165, 99376, 124220, 149064, 161486, 186330, 198752, 242229, 248440, 298128, 322972, 372660, 403715, 484458, 496880, 596256, 645944, 745320, 807430, 968916, 993760, 1211145, 1291888, 1490640, 1614860, 1937832, 2422290, 2583776, 2981280, 3229720, 3875664, 4844580, 6459440, 7751328, 9689160, 12918880, 19378320, 38756640]

約数ペア:

[(1, 38756640), (2, 19378320), (3, 12918880), (4, 9689160), (5, 7751328), (6, 6459440), (8, 4844580), (10, 3875664), (12, 3229720), (13, 2981280), (15, 2583776), (16, 2422290), (20, 1937832), (24, 1614860), (26, 1490640), (30, 1291888), (32, 1211145), (39, 993760), (40, 968916), (48, 807430), (52, 745320), (60, 645944), (65, 596256), (78, 496880), (80, 484458), (96, 403715), (104, 372660), (120, 322972), (130, 298128), (156, 248440), (160, 242229), (195, 198752), (208, 186330), (240, 161486), (260, 149064), (312, 124220), (390, 99376), (416, 93165), (480, 80743), (520, 74532), (624, 62110), (780, 49688), (1040, 37266), (1248, 31055), (1560, 24844), (2080, 18633), (3120, 12422), (6211, 6240)]