63475960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^4\times {\mathrm{19}}^1$

素因数の和:98

約数の個数: 80

約数和(自身を含む): 159733800

約数和(自身を除く): 96257840

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 289, 323, 340, 380, 578, 646, 680, 760, 1156, 1292, 1445, 1615, 2312, 2584, 2890, 3230, 4913, 5491, 5780, 6460, 9826, 10982, 11560, 12920, 19652, 21964, 24565, 27455, 39304, 43928, 49130, 54910, 83521, 93347, 98260, 109820, 167042, 186694, 196520, 219640, 334084, 373388, 417605, 466735, 668168, 746776, 835210, 933470, 1586899, 1670420, 1866940, 3173798, 3340840, 3733880, 6347596, 7934495, 12695192, 15868990, 31737980, 63475960]

約数ペア:

[(1, 63475960), (2, 31737980), (4, 15868990), (5, 12695192), (8, 7934495), (10, 6347596), (17, 3733880), (19, 3340840), (20, 3173798), (34, 1866940), (38, 1670420), (40, 1586899), (68, 933470), (76, 835210), (85, 746776), (95, 668168), (136, 466735), (152, 417605), (170, 373388), (190, 334084), (289, 219640), (323, 196520), (340, 186694), (380, 167042), (578, 109820), (646, 98260), (680, 93347), (760, 83521), (1156, 54910), (1292, 49130), (1445, 43928), (1615, 39304), (2312, 27455), (2584, 24565), (2890, 21964), (3230, 19652), (4913, 12920), (5491, 11560), (5780, 10982), (6460, 9826)]