734169960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15809}}^1$

素因数の和:15872

約数の個数: 128

約数和(自身を含む): 2504304000

約数和(自身を除く): 1770134040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 15809, 23220, 31618, 46440, 47427, 63236, 79045, 94854, 126472, 142281, 158090, 189708, 237135, 284562, 316180, 379416, 426843, 474270, 569124, 632360, 679787, 711405, 853686, 948540, 1138248, 1359574, 1422810, 1707372, 1897080, 2039361, 2134215, 2719148, 2845620, 3398935, 3414744, 4078722, 4268430, 5438296, 5691240, 6118083, 6797870, 8157444, 8536860, 10196805, 12236166, 13595740, 16314888, 17073720, 18354249, 20393610, 24472332, 27191480, 30590415, 36708498, 40787220, 48944664, 61180830, 73416996, 81574440, 91771245, 122361660, 146833992, 183542490, 244723320, 367084980, 734169960]

約数ペア:

[(1, 734169960), (2, 367084980), (3, 244723320), (4, 183542490), (5, 146833992), (6, 122361660), (8, 91771245), (9, 81574440), (10, 73416996), (12, 61180830), (15, 48944664), (18, 40787220), (20, 36708498), (24, 30590415), (27, 27191480), (30, 24472332), (36, 20393610), (40, 18354249), (43, 17073720), (45, 16314888), (54, 13595740), (60, 12236166), (72, 10196805), (86, 8536860), (90, 8157444), (108, 6797870), (120, 6118083), (129, 5691240), (135, 5438296), (172, 4268430), (180, 4078722), (215, 3414744), (216, 3398935), (258, 2845620), (270, 2719148), (344, 2134215), (360, 2039361), (387, 1897080), (430, 1707372), (516, 1422810), (540, 1359574), (645, 1138248), (774, 948540), (860, 853686), (1032, 711405), (1080, 679787), (1161, 632360), (1290, 569124), (1548, 474270), (1720, 426843), (1935, 379416), (2322, 316180), (2580, 284562), (3096, 237135), (3870, 189708), (4644, 158090), (5160, 142281), (5805, 126472), (7740, 94854), (9288, 79045), (11610, 63236), (15480, 47427), (15809, 46440), (23220, 31618)]