60885240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 142327560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1259, 1560, 1612, 1860, 2015, 2418, 2518, 3224, 3720, 3777, 4030, 4836, 5036, 6045, 6295, 7554, 8060, 9672, 10072, 12090, 12590, 15108, 16120, 16367, 18885, 24180, 25180, 30216, 32734, 37770, 39029, 48360, 49101, 50360, 65468, 75540, 78058, 81835, 98202, 117087, 130936, 151080, 156116, 163670, 195145, 196404, 234174, 245505, 312232, 327340, 390290, 392808, 468348, 491010, 507377, 585435, 654680, 780580, 936696, 982020, 1014754, 1170870, 1522131, 1561160, 1964040, 2029508, 2341740, 2536885, 3044262, 4059016, 4683480, 5073770, 6088524, 7610655, 10147540, 12177048, 15221310, 20295080, 30442620, 60885240]

約数ペア:

[(1, 60885240), (2, 30442620), (3, 20295080), (4, 15221310), (5, 12177048), (6, 10147540), (8, 7610655), (10, 6088524), (12, 5073770), (13, 4683480), (15, 4059016), (20, 3044262), (24, 2536885), (26, 2341740), (30, 2029508), (31, 1964040), (39, 1561160), (40, 1522131), (52, 1170870), (60, 1014754), (62, 982020), (65, 936696), (78, 780580), (93, 654680), (104, 585435), (120, 507377), (124, 491010), (130, 468348), (155, 392808), (156, 390290), (186, 327340), (195, 312232), (248, 245505), (260, 234174), (310, 196404), (312, 195145), (372, 163670), (390, 156116), (403, 151080), (465, 130936), (520, 117087), (620, 98202), (744, 81835), (780, 78058), (806, 75540), (930, 65468), (1209, 50360), (1240, 49101), (1259, 48360), (1560, 39029), (1612, 37770), (1860, 32734), (2015, 30216), (2418, 25180), (2518, 24180), (3224, 18885), (3720, 16367), (3777, 16120), (4030, 15108), (4836, 12590), (5036, 12090), (6045, 10072), (6295, 9672), (7554, 8060)]