147174480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2969

約数の個数: 120

約数和(自身を含む): 501396480

約数和(自身を除く): 354222000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 2879, 3195, 3408, 4260, 5112, 5680, 5758, 6390, 8520, 8637, 10224, 11516, 12780, 14395, 17040, 17274, 23032, 25560, 25911, 28790, 34548, 43185, 46064, 51120, 51822, 57580, 69096, 86370, 103644, 115160, 129555, 138192, 172740, 204409, 207288, 230320, 259110, 345480, 408818, 414576, 518220, 613227, 690960, 817636, 1022045, 1036440, 1226454, 1635272, 1839681, 2044090, 2072880, 2452908, 3066135, 3270544, 3679362, 4088180, 4905816, 6132270, 7358724, 8176360, 9198405, 9811632, 12264540, 14717448, 16352720, 18396810, 24529080, 29434896, 36793620, 49058160, 73587240, 147174480]

約数ペア:

[(1, 147174480), (2, 73587240), (3, 49058160), (4, 36793620), (5, 29434896), (6, 24529080), (8, 18396810), (9, 16352720), (10, 14717448), (12, 12264540), (15, 9811632), (16, 9198405), (18, 8176360), (20, 7358724), (24, 6132270), (30, 4905816), (36, 4088180), (40, 3679362), (45, 3270544), (48, 3066135), (60, 2452908), (71, 2072880), (72, 2044090), (80, 1839681), (90, 1635272), (120, 1226454), (142, 1036440), (144, 1022045), (180, 817636), (213, 690960), (240, 613227), (284, 518220), (355, 414576), (360, 408818), (426, 345480), (568, 259110), (639, 230320), (710, 207288), (720, 204409), (852, 172740), (1065, 138192), (1136, 129555), (1278, 115160), (1420, 103644), (1704, 86370), (2130, 69096), (2556, 57580), (2840, 51822), (2879, 51120), (3195, 46064), (3408, 43185), (4260, 34548), (5112, 28790), (5680, 25911), (5758, 25560), (6390, 23032), (8520, 17274), (8637, 17040), (10224, 14395), (11516, 12780)]