161960160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 511932960

約数和(自身を除く): 349972800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 569, 593, 1138, 1186, 1707, 1779, 2276, 2372, 2845, 2965, 3414, 3558, 4552, 4744, 5690, 5930, 6828, 7116, 8535, 8895, 9104, 9488, 11380, 11860, 13656, 14232, 17070, 17790, 18208, 18976, 22760, 23720, 27312, 28464, 34140, 35580, 45520, 47440, 54624, 56928, 68280, 71160, 91040, 94880, 136560, 142320, 273120, 284640, 337417, 674834, 1012251, 1349668, 1687085, 2024502, 2699336, 3374170, 4049004, 5061255, 5398672, 6748340, 8098008, 10122510, 10797344, 13496680, 16196016, 20245020, 26993360, 32392032, 40490040, 53986720, 80980080, 161960160]

約数ペア:

[(1, 161960160), (2, 80980080), (3, 53986720), (4, 40490040), (5, 32392032), (6, 26993360), (8, 20245020), (10, 16196016), (12, 13496680), (15, 10797344), (16, 10122510), (20, 8098008), (24, 6748340), (30, 5398672), (32, 5061255), (40, 4049004), (48, 3374170), (60, 2699336), (80, 2024502), (96, 1687085), (120, 1349668), (160, 1012251), (240, 674834), (480, 337417), (569, 284640), (593, 273120), (1138, 142320), (1186, 136560), (1707, 94880), (1779, 91040), (2276, 71160), (2372, 68280), (2845, 56928), (2965, 54624), (3414, 47440), (3558, 45520), (4552, 35580), (4744, 34140), (5690, 28464), (5930, 27312), (6828, 23720), (7116, 22760), (8535, 18976), (8895, 18208), (9104, 17790), (9488, 17070), (11380, 14232), (11860, 13656)]