158323440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59971}}^1$

素因数の和:59998

約数の個数: 80

約数和(自身を含む): 535430016

約数和(自身を除く): 377106576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 59971, 119942, 179913, 239884, 299855, 359826, 479768, 599710, 659681, 719652, 899565, 959536, 1199420, 1319362, 1439304, 1799130, 1979043, 2398840, 2638724, 2878608, 3298405, 3598260, 3958086, 4797680, 5277448, 6596810, 7196520, 7916172, 9895215, 10554896, 13193620, 14393040, 15832344, 19790430, 26387240, 31664688, 39580860, 52774480, 79161720, 158323440]

約数ペア:

[(1, 158323440), (2, 79161720), (3, 52774480), (4, 39580860), (5, 31664688), (6, 26387240), (8, 19790430), (10, 15832344), (11, 14393040), (12, 13193620), (15, 10554896), (16, 9895215), (20, 7916172), (22, 7196520), (24, 6596810), (30, 5277448), (33, 4797680), (40, 3958086), (44, 3598260), (48, 3298405), (55, 2878608), (60, 2638724), (66, 2398840), (80, 1979043), (88, 1799130), (110, 1439304), (120, 1319362), (132, 1199420), (165, 959536), (176, 899565), (220, 719652), (240, 659681), (264, 599710), (330, 479768), (440, 359826), (528, 299855), (660, 239884), (880, 179913), (1320, 119942), (2640, 59971)]