125268240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30703}}^1$

素因数の和:30736

約数の個数: 80

約数和(自身を含む): 411187968

約数和(自身を除く): 285919728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 30703, 61406, 92109, 122812, 153515, 184218, 245624, 307030, 368436, 460545, 491248, 521951, 614060, 736872, 921090, 1043902, 1228120, 1473744, 1565853, 1842180, 2087804, 2456240, 2609755, 3131706, 3684360, 4175608, 5219510, 6263412, 7368720, 7829265, 8351216, 10439020, 12526824, 15658530, 20878040, 25053648, 31317060, 41756080, 62634120, 125268240]

約数ペア:

[(1, 125268240), (2, 62634120), (3, 41756080), (4, 31317060), (5, 25053648), (6, 20878040), (8, 15658530), (10, 12526824), (12, 10439020), (15, 8351216), (16, 7829265), (17, 7368720), (20, 6263412), (24, 5219510), (30, 4175608), (34, 3684360), (40, 3131706), (48, 2609755), (51, 2456240), (60, 2087804), (68, 1842180), (80, 1565853), (85, 1473744), (102, 1228120), (120, 1043902), (136, 921090), (170, 736872), (204, 614060), (240, 521951), (255, 491248), (272, 460545), (340, 368436), (408, 307030), (510, 245624), (680, 184218), (816, 153515), (1020, 122812), (1360, 92109), (2040, 61406), (4080, 30703)]