161157976080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11381213}}^1$

素因数の和:11381288

約数の個数: 80

約数和(自身を含む): 508057392960

約数和(自身を除く): 346899416880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 11381213, 22762426, 34143639, 45524852, 56906065, 68287278, 91049704, 113812130, 136574556, 170718195, 182099408, 227624260, 273149112, 341436390, 455248520, 546298224, 671491567, 682872780, 910497040, 1342983134, 1365745560, 2014474701, 2685966268, 2731491120, 3357457835, 4028949402, 5371932536, 6714915670, 8057898804, 10072373505, 10743865072, 13429831340, 16115797608, 20144747010, 26859662680, 32231595216, 40289494020, 53719325360, 80578988040, 161157976080]

約数ペア:

[(1, 161157976080), (2, 80578988040), (3, 53719325360), (4, 40289494020), (5, 32231595216), (6, 26859662680), (8, 20144747010), (10, 16115797608), (12, 13429831340), (15, 10743865072), (16, 10072373505), (20, 8057898804), (24, 6714915670), (30, 5371932536), (40, 4028949402), (48, 3357457835), (59, 2731491120), (60, 2685966268), (80, 2014474701), (118, 1365745560), (120, 1342983134), (177, 910497040), (236, 682872780), (240, 671491567), (295, 546298224), (354, 455248520), (472, 341436390), (590, 273149112), (708, 227624260), (885, 182099408), (944, 170718195), (1180, 136574556), (1416, 113812130), (1770, 91049704), (2360, 68287278), (2832, 56906065), (3540, 45524852), (4720, 34143639), (7080, 22762426), (14160, 11381213)]