267838440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1599

約数の個数: 128

約数和(自身を含む): 857088000

約数和(自身を除く): 589249560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 474, 570, 632, 760, 790, 948, 1140, 1185, 1487, 1501, 1580, 1896, 2280, 2370, 2974, 3002, 3160, 4461, 4503, 4740, 5948, 6004, 7435, 7505, 8922, 9006, 9480, 11896, 12008, 14870, 15010, 17844, 18012, 22305, 22515, 28253, 29740, 30020, 35688, 36024, 44610, 45030, 56506, 59480, 60040, 84759, 89220, 90060, 113012, 117473, 141265, 169518, 178440, 180120, 226024, 234946, 282530, 339036, 352419, 423795, 469892, 565060, 587365, 678072, 704838, 847590, 939784, 1130120, 1174730, 1409676, 1695180, 1762095, 2231987, 2349460, 2819352, 3390360, 3524190, 4463974, 4698920, 6695961, 7048380, 8927948, 11159935, 13391922, 14096760, 17855896, 22319870, 26783844, 33479805, 44639740, 53567688, 66959610, 89279480, 133919220, 267838440]

約数ペア:

[(1, 267838440), (2, 133919220), (3, 89279480), (4, 66959610), (5, 53567688), (6, 44639740), (8, 33479805), (10, 26783844), (12, 22319870), (15, 17855896), (19, 14096760), (20, 13391922), (24, 11159935), (30, 8927948), (38, 7048380), (40, 6695961), (57, 4698920), (60, 4463974), (76, 3524190), (79, 3390360), (95, 2819352), (114, 2349460), (120, 2231987), (152, 1762095), (158, 1695180), (190, 1409676), (228, 1174730), (237, 1130120), (285, 939784), (316, 847590), (380, 704838), (395, 678072), (456, 587365), (474, 565060), (570, 469892), (632, 423795), (760, 352419), (790, 339036), (948, 282530), (1140, 234946), (1185, 226024), (1487, 180120), (1501, 178440), (1580, 169518), (1896, 141265), (2280, 117473), (2370, 113012), (2974, 90060), (3002, 89220), (3160, 84759), (4461, 60040), (4503, 59480), (4740, 56506), (5948, 45030), (6004, 44610), (7435, 36024), (7505, 35688), (8922, 30020), (9006, 29740), (9480, 28253), (11896, 22515), (12008, 22305), (14870, 18012), (15010, 17844)]