152080940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36383}}^1$

素因数の和:36422

約数の個数: 48

約数和(自身を含む): 366750720

約数和(自身を除く): 214669780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 36383, 72766, 145532, 181915, 363830, 400213, 691277, 727660, 800426, 1382554, 1600852, 2001065, 2765108, 3456385, 4002130, 6912770, 7604047, 8004260, 13825540, 15208094, 30416188, 38020235, 76040470, 152080940]

約数ペア:

[(1, 152080940), (2, 76040470), (4, 38020235), (5, 30416188), (10, 15208094), (11, 13825540), (19, 8004260), (20, 7604047), (22, 6912770), (38, 4002130), (44, 3456385), (55, 2765108), (76, 2001065), (95, 1600852), (110, 1382554), (190, 800426), (209, 727660), (220, 691277), (380, 400213), (418, 363830), (836, 181915), (1045, 145532), (2090, 72766), (4180, 36383)]