152885520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 530852556

約数和(自身を除く): 377967036

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, 61, 72, 80, 90, 118, 120, 122, 144, 177, 180, 183, 236, 240, 244, 295, 305, 354, 360, 366, 472, 488, 531, 549, 590, 610, 708, 720, 732, 885, 915, 944, 976, 1062, 1098, 1180, 1220, 1416, 1464, 1770, 1830, 2124, 2196, 2360, 2440, 2655, 2745, 2832, 2928, 3481, 3540, 3599, 3660, 4248, 4392, 4720, 4880, 5310, 5490, 6962, 7080, 7198, 7320, 8496, 8784, 10443, 10620, 10797, 10980, 13924, 14160, 14396, 14640, 17405, 17995, 20886, 21240, 21594, 21960, 27848, 28792, 31329, 32391, 34810, 35990, 41772, 42480, 43188, 43920, 52215, 53985, 55696, 57584, 62658, 64782, 69620, 71980, 83544, 86376, 104430, 107970, 125316, 129564, 139240, 143960, 156645, 161955, 167088, 172752, 208860, 212341, 215940, 250632, 259128, 278480, 287920, 313290, 323910, 417720, 424682, 431880, 501264, 518256, 626580, 637023, 647820, 835440, 849364, 863760, 1061705, 1253160, 1274046, 1295640, 1698728, 1911069, 2123410, 2506320, 2548092, 2591280, 3185115, 3397456, 3822138, 4246820, 5096184, 6370230, 7644276, 8493640, 9555345, 10192368, 12740460, 15288552, 16987280, 19110690, 25480920, 30577104, 38221380, 50961840, 76442760, 152885520]

約数ペア:

[(1, 152885520), (2, 76442760), (3, 50961840), (4, 38221380), (5, 30577104), (6, 25480920), (8, 19110690), (9, 16987280), (10, 15288552), (12, 12740460), (15, 10192368), (16, 9555345), (18, 8493640), (20, 7644276), (24, 6370230), (30, 5096184), (36, 4246820), (40, 3822138), (45, 3397456), (48, 3185115), (59, 2591280), (60, 2548092), (61, 2506320), (72, 2123410), (80, 1911069), (90, 1698728), (118, 1295640), (120, 1274046), (122, 1253160), (144, 1061705), (177, 863760), (180, 849364), (183, 835440), (236, 647820), (240, 637023), (244, 626580), (295, 518256), (305, 501264), (354, 431880), (360, 424682), (366, 417720), (472, 323910), (488, 313290), (531, 287920), (549, 278480), (590, 259128), (610, 250632), (708, 215940), (720, 212341), (732, 208860), (885, 172752), (915, 167088), (944, 161955), (976, 156645), (1062, 143960), (1098, 139240), (1180, 129564), (1220, 125316), (1416, 107970), (1464, 104430), (1770, 86376), (1830, 83544), (2124, 71980), (2196, 69620), (2360, 64782), (2440, 62658), (2655, 57584), (2745, 55696), (2832, 53985), (2928, 52215), (3481, 43920), (3540, 43188), (3599, 42480), (3660, 41772), (4248, 35990), (4392, 34810), (4720, 32391), (4880, 31329), (5310, 28792), (5490, 27848), (6962, 21960), (7080, 21594), (7198, 21240), (7320, 20886), (8496, 17995), (8784, 17405), (10443, 14640), (10620, 14396), (10797, 14160), (10980, 13924)]