147872880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^3$

素因数の和:196

約数の個数: 120

約数和(自身を含む): 505168560

約数和(自身を除く): 357295680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3481, 3540, 4248, 4720, 5310, 6962, 7080, 8496, 10443, 10620, 13924, 14160, 17405, 20886, 21240, 27848, 31329, 34810, 41772, 42480, 52215, 55696, 62658, 69620, 83544, 104430, 125316, 139240, 156645, 167088, 205379, 208860, 250632, 278480, 313290, 410758, 417720, 501264, 616137, 626580, 821516, 835440, 1026895, 1232274, 1253160, 1643032, 1848411, 2053790, 2464548, 2506320, 3080685, 3286064, 3696822, 4107580, 4929096, 6161370, 7393644, 8215160, 9242055, 9858192, 12322740, 14787288, 16430320, 18484110, 24645480, 29574576, 36968220, 49290960, 73936440, 147872880]

約数ペア:

[(1, 147872880), (2, 73936440), (3, 49290960), (4, 36968220), (5, 29574576), (6, 24645480), (8, 18484110), (9, 16430320), (10, 14787288), (12, 12322740), (15, 9858192), (16, 9242055), (18, 8215160), (20, 7393644), (24, 6161370), (30, 4929096), (36, 4107580), (40, 3696822), (45, 3286064), (48, 3080685), (59, 2506320), (60, 2464548), (72, 2053790), (80, 1848411), (90, 1643032), (118, 1253160), (120, 1232274), (144, 1026895), (177, 835440), (180, 821516), (236, 626580), (240, 616137), (295, 501264), (354, 417720), (360, 410758), (472, 313290), (531, 278480), (590, 250632), (708, 208860), (720, 205379), (885, 167088), (944, 156645), (1062, 139240), (1180, 125316), (1416, 104430), (1770, 83544), (2124, 69620), (2360, 62658), (2655, 55696), (2832, 52215), (3481, 42480), (3540, 41772), (4248, 34810), (4720, 31329), (5310, 27848), (6962, 21240), (7080, 20886), (8496, 17405), (10443, 14160), (10620, 13924)]