74330560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 187269120

約数和(自身を除く): 112938560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 64, 80, 118, 124, 127, 155, 160, 236, 248, 254, 295, 310, 320, 472, 496, 508, 590, 620, 635, 944, 992, 1016, 1180, 1240, 1270, 1829, 1888, 1984, 2032, 2360, 2480, 2540, 3658, 3776, 3937, 4064, 4720, 4960, 5080, 7316, 7493, 7874, 8128, 9145, 9440, 9920, 10160, 14632, 14986, 15748, 18290, 18880, 19685, 20320, 29264, 29972, 31496, 36580, 37465, 39370, 40640, 58528, 59944, 62992, 73160, 74930, 78740, 117056, 119888, 125984, 146320, 149860, 157480, 232283, 239776, 251968, 292640, 299720, 314960, 464566, 479552, 585280, 599440, 629920, 929132, 1161415, 1198880, 1259840, 1858264, 2322830, 2397760, 3716528, 4645660, 7433056, 9291320, 14866112, 18582640, 37165280, 74330560]

約数ペア:

[(1, 74330560), (2, 37165280), (4, 18582640), (5, 14866112), (8, 9291320), (10, 7433056), (16, 4645660), (20, 3716528), (31, 2397760), (32, 2322830), (40, 1858264), (59, 1259840), (62, 1198880), (64, 1161415), (80, 929132), (118, 629920), (124, 599440), (127, 585280), (155, 479552), (160, 464566), (236, 314960), (248, 299720), (254, 292640), (295, 251968), (310, 239776), (320, 232283), (472, 157480), (496, 149860), (508, 146320), (590, 125984), (620, 119888), (635, 117056), (944, 78740), (992, 74930), (1016, 73160), (1180, 62992), (1240, 59944), (1270, 58528), (1829, 40640), (1888, 39370), (1984, 37465), (2032, 36580), (2360, 31496), (2480, 29972), (2540, 29264), (3658, 20320), (3776, 19685), (3937, 18880), (4064, 18290), (4720, 15748), (4960, 14986), (5080, 14632), (7316, 10160), (7493, 9920), (7874, 9440), (8128, 9145)]