120128310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 329142528

約数和(自身を除く): 209014218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 131, 138, 207, 230, 262, 345, 393, 414, 443, 655, 690, 786, 886, 1035, 1179, 1310, 1329, 1965, 2070, 2215, 2358, 2658, 3013, 3930, 3987, 4430, 5895, 6026, 6645, 7974, 9039, 10189, 11790, 13290, 15065, 18078, 19935, 20378, 27117, 30130, 30567, 39870, 45195, 50945, 54234, 58033, 61134, 90390, 91701, 101890, 116066, 135585, 152835, 174099, 183402, 271170, 290165, 305670, 348198, 458505, 522297, 580330, 870495, 917010, 1044594, 1334759, 1740990, 2611485, 2669518, 4004277, 5222970, 6673795, 8008554, 12012831, 13347590, 20021385, 24025662, 40042770, 60064155, 120128310]

約数ペア:

[(1, 120128310), (2, 60064155), (3, 40042770), (5, 24025662), (6, 20021385), (9, 13347590), (10, 12012831), (15, 8008554), (18, 6673795), (23, 5222970), (30, 4004277), (45, 2669518), (46, 2611485), (69, 1740990), (90, 1334759), (115, 1044594), (131, 917010), (138, 870495), (207, 580330), (230, 522297), (262, 458505), (345, 348198), (393, 305670), (414, 290165), (443, 271170), (655, 183402), (690, 174099), (786, 152835), (886, 135585), (1035, 116066), (1179, 101890), (1310, 91701), (1329, 90390), (1965, 61134), (2070, 58033), (2215, 54234), (2358, 50945), (2658, 45195), (3013, 39870), (3930, 30567), (3987, 30130), (4430, 27117), (5895, 20378), (6026, 19935), (6645, 18078), (7974, 15065), (9039, 13290), (10189, 11790)]