103190520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45259}}^1$

素因数の和:45292

約数の個数: 64

約数和(自身を含む): 325872000

約数和(自身を除く): 222681480

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, 45259, 90518, 135777, 181036, 226295, 271554, 362072, 452590, 543108, 678885, 859921, 905180, 1086216, 1357770, 1719842, 1810360, 2579763, 2715540, 3439684, 4299605, 5159526, 5431080, 6879368, 8599210, 10319052, 12898815, 17198420, 20638104, 25797630, 34396840, 51595260, 103190520]

約数ペア:

[(1, 103190520), (2, 51595260), (3, 34396840), (4, 25797630), (5, 20638104), (6, 17198420), (8, 12898815), (10, 10319052), (12, 8599210), (15, 6879368), (19, 5431080), (20, 5159526), (24, 4299605), (30, 3439684), (38, 2715540), (40, 2579763), (57, 1810360), (60, 1719842), (76, 1357770), (95, 1086216), (114, 905180), (120, 859921), (152, 678885), (190, 543108), (228, 452590), (285, 362072), (380, 271554), (456, 226295), (570, 181036), (760, 135777), (1140, 90518), (2280, 45259)]