67152840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29453}}^1$

素因数の和:29486

約数の個数: 64

約数和(自身を含む): 212068800

約数和(自身を除く): 144915960

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, 29453, 58906, 88359, 117812, 147265, 176718, 235624, 294530, 353436, 441795, 559607, 589060, 706872, 883590, 1119214, 1178120, 1678821, 1767180, 2238428, 2798035, 3357642, 3534360, 4476856, 5596070, 6715284, 8394105, 11192140, 13430568, 16788210, 22384280, 33576420, 67152840]

約数ペア:

[(1, 67152840), (2, 33576420), (3, 22384280), (4, 16788210), (5, 13430568), (6, 11192140), (8, 8394105), (10, 6715284), (12, 5596070), (15, 4476856), (19, 3534360), (20, 3357642), (24, 2798035), (30, 2238428), (38, 1767180), (40, 1678821), (57, 1178120), (60, 1119214), (76, 883590), (95, 706872), (114, 589060), (120, 559607), (152, 441795), (190, 353436), (228, 294530), (285, 235624), (380, 176718), (456, 147265), (570, 117812), (760, 88359), (1140, 58906), (2280, 29453)]