47370160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 118733472

約数和(自身を除く): 71363312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 305, 340, 488, 571, 610, 680, 976, 1037, 1142, 1220, 1360, 2074, 2284, 2440, 2855, 4148, 4568, 4880, 5185, 5710, 8296, 9136, 9707, 10370, 11420, 16592, 19414, 20740, 22840, 34831, 38828, 41480, 45680, 48535, 69662, 77656, 82960, 97070, 139324, 155312, 174155, 194140, 278648, 348310, 388280, 557296, 592127, 696620, 776560, 1184254, 1393240, 2368508, 2786480, 2960635, 4737016, 5921270, 9474032, 11842540, 23685080, 47370160]

約数ペア:

[(1, 47370160), (2, 23685080), (4, 11842540), (5, 9474032), (8, 5921270), (10, 4737016), (16, 2960635), (17, 2786480), (20, 2368508), (34, 1393240), (40, 1184254), (61, 776560), (68, 696620), (80, 592127), (85, 557296), (122, 388280), (136, 348310), (170, 278648), (244, 194140), (272, 174155), (305, 155312), (340, 139324), (488, 97070), (571, 82960), (610, 77656), (680, 69662), (976, 48535), (1037, 45680), (1142, 41480), (1220, 38828), (1360, 34831), (2074, 22840), (2284, 20740), (2440, 19414), (2855, 16592), (4148, 11420), (4568, 10370), (4880, 9707), (5185, 9136), (5710, 8296)]