147358440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45481}}^1$

素因数の和:45504

約数の個数: 80

約数和(自身を含む): 495298980

約数和(自身を除く): 347940540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45481, 90962, 136443, 181924, 227405, 272886, 363848, 409329, 454810, 545772, 682215, 818658, 909620, 1091544, 1227987, 1364430, 1637316, 1819240, 2046645, 2455974, 2728860, 3274632, 3683961, 4093290, 4911948, 5457720, 6139935, 7367922, 8186580, 9823896, 12279870, 14735844, 16373160, 18419805, 24559740, 29471688, 36839610, 49119480, 73679220, 147358440]

約数ペア:

[(1, 147358440), (2, 73679220), (3, 49119480), (4, 36839610), (5, 29471688), (6, 24559740), (8, 18419805), (9, 16373160), (10, 14735844), (12, 12279870), (15, 9823896), (18, 8186580), (20, 7367922), (24, 6139935), (27, 5457720), (30, 4911948), (36, 4093290), (40, 3683961), (45, 3274632), (54, 2728860), (60, 2455974), (72, 2046645), (81, 1819240), (90, 1637316), (108, 1364430), (120, 1227987), (135, 1091544), (162, 909620), (180, 818658), (216, 682215), (270, 545772), (324, 454810), (360, 409329), (405, 363848), (540, 272886), (648, 227405), (810, 181924), (1080, 136443), (1620, 90962), (3240, 45481)]