479805660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4909}}^1$

素因数の和:5108

約数の個数: 96

約数和(自身を含む): 1501281600

約数和(自身を除く): 1021475940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4887, 4909, 5430, 6516, 8145, 9774, 9818, 10860, 14727, 16290, 19548, 19636, 24435, 24545, 29454, 32580, 44181, 48870, 49090, 58908, 73635, 88362, 97740, 98180, 132543, 147270, 176724, 220905, 265086, 294540, 441810, 530172, 662715, 883620, 888529, 1325430, 1777058, 2650860, 2665587, 3554116, 4442645, 5331174, 7996761, 8885290, 10662348, 13327935, 15993522, 17770580, 23990283, 26655870, 31987044, 39983805, 47980566, 53311740, 79967610, 95961132, 119951415, 159935220, 239902830, 479805660]

約数ペア:

[(1, 479805660), (2, 239902830), (3, 159935220), (4, 119951415), (5, 95961132), (6, 79967610), (9, 53311740), (10, 47980566), (12, 39983805), (15, 31987044), (18, 26655870), (20, 23990283), (27, 17770580), (30, 15993522), (36, 13327935), (45, 10662348), (54, 8885290), (60, 7996761), (90, 5331174), (108, 4442645), (135, 3554116), (180, 2665587), (181, 2650860), (270, 1777058), (362, 1325430), (540, 888529), (543, 883620), (724, 662715), (905, 530172), (1086, 441810), (1629, 294540), (1810, 265086), (2172, 220905), (2715, 176724), (3258, 147270), (3620, 132543), (4887, 98180), (4909, 97740), (5430, 88362), (6516, 73635), (8145, 58908), (9774, 49090), (9818, 48870), (10860, 44181), (14727, 32580), (16290, 29454), (19548, 24545), (19636, 24435)]