71585160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31397}}^1$

素因数の和:31430

約数の個数: 64

約数和(自身を含む): 226065600

約数和(自身を除く): 154480440

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, 31397, 62794, 94191, 125588, 156985, 188382, 251176, 313970, 376764, 470955, 596543, 627940, 753528, 941910, 1193086, 1255880, 1789629, 1883820, 2386172, 2982715, 3579258, 3767640, 4772344, 5965430, 7158516, 8948145, 11930860, 14317032, 17896290, 23861720, 35792580, 71585160]

約数ペア:

[(1, 71585160), (2, 35792580), (3, 23861720), (4, 17896290), (5, 14317032), (6, 11930860), (8, 8948145), (10, 7158516), (12, 5965430), (15, 4772344), (19, 3767640), (20, 3579258), (24, 2982715), (30, 2386172), (38, 1883820), (40, 1789629), (57, 1255880), (60, 1193086), (76, 941910), (95, 753528), (114, 627940), (120, 596543), (152, 470955), (190, 376764), (228, 313970), (285, 251176), (380, 188382), (456, 156985), (570, 125588), (760, 94191), (1140, 62794), (2280, 31397)]