70011960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30707}}^1$

素因数の和:30740

約数の個数: 64

約数和(自身を含む): 221097600

約数和(自身を除く): 151085640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 30707, 61414, 92121, 122828, 153535, 184242, 245656, 307070, 368484, 460605, 583433, 614140, 736968, 921210, 1166866, 1228280, 1750299, 1842420, 2333732, 2917165, 3500598, 3684840, 4667464, 5834330, 7001196, 8751495, 11668660, 14002392, 17502990, 23337320, 35005980, 70011960]

約数ペア:

[(1, 70011960), (2, 35005980), (3, 23337320), (4, 17502990), (5, 14002392), (6, 11668660), (8, 8751495), (10, 7001196), (12, 5834330), (15, 4667464), (19, 3684840), (20, 3500598), (24, 2917165), (30, 2333732), (38, 1842420), (40, 1750299), (57, 1228280), (60, 1166866), (76, 921210), (95, 736968), (114, 614140), (120, 583433), (152, 460605), (190, 368484), (228, 307070), (285, 245656), (380, 184242), (456, 153535), (570, 122828), (760, 92121), (1140, 61414), (2280, 30707)]