39127080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 124509600

約数和(自身を除く): 85382520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 524, 570, 655, 760, 786, 1048, 1140, 1310, 1572, 1965, 2280, 2489, 2620, 3144, 3930, 4978, 5240, 7467, 7860, 9956, 12445, 14934, 15720, 17161, 19912, 24890, 29868, 34322, 37335, 49780, 51483, 59736, 68644, 74670, 85805, 99560, 102966, 137288, 149340, 171610, 205932, 257415, 298680, 326059, 343220, 411864, 514830, 652118, 686440, 978177, 1029660, 1304236, 1630295, 1956354, 2059320, 2608472, 3260590, 3912708, 4890885, 6521180, 7825416, 9781770, 13042360, 19563540, 39127080]

約数ペア:

[(1, 39127080), (2, 19563540), (3, 13042360), (4, 9781770), (5, 7825416), (6, 6521180), (8, 4890885), (10, 3912708), (12, 3260590), (15, 2608472), (19, 2059320), (20, 1956354), (24, 1630295), (30, 1304236), (38, 1029660), (40, 978177), (57, 686440), (60, 652118), (76, 514830), (95, 411864), (114, 343220), (120, 326059), (131, 298680), (152, 257415), (190, 205932), (228, 171610), (262, 149340), (285, 137288), (380, 102966), (393, 99560), (456, 85805), (524, 74670), (570, 68644), (655, 59736), (760, 51483), (786, 49780), (1048, 37335), (1140, 34322), (1310, 29868), (1572, 24890), (1965, 19912), (2280, 17161), (2489, 15720), (2620, 14934), (3144, 12445), (3930, 9956), (4978, 7860), (5240, 7467)]