238304880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30089}}^1$

素因数の和:30119

約数の個数: 120

約数和(自身を含む): 873091440

約数和(自身を除く): 634786560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 30089, 60178, 90267, 120356, 150445, 180534, 240712, 270801, 300890, 330979, 361068, 451335, 481424, 541602, 601780, 661958, 722136, 902670, 992937, 1083204, 1203560, 1323916, 1354005, 1444272, 1654895, 1805340, 1985874, 2166408, 2407120, 2647832, 2708010, 2978811, 3309790, 3610680, 3971748, 4332816, 4964685, 5295664, 5416020, 5957622, 6619580, 7221360, 7943496, 9929370, 10832040, 11915244, 13239160, 14894055, 15886992, 19858740, 21664080, 23830488, 26478320, 29788110, 39717480, 47660976, 59576220, 79434960, 119152440, 238304880]

約数ペア:

[(1, 238304880), (2, 119152440), (3, 79434960), (4, 59576220), (5, 47660976), (6, 39717480), (8, 29788110), (9, 26478320), (10, 23830488), (11, 21664080), (12, 19858740), (15, 15886992), (16, 14894055), (18, 13239160), (20, 11915244), (22, 10832040), (24, 9929370), (30, 7943496), (33, 7221360), (36, 6619580), (40, 5957622), (44, 5416020), (45, 5295664), (48, 4964685), (55, 4332816), (60, 3971748), (66, 3610680), (72, 3309790), (80, 2978811), (88, 2708010), (90, 2647832), (99, 2407120), (110, 2166408), (120, 1985874), (132, 1805340), (144, 1654895), (165, 1444272), (176, 1354005), (180, 1323916), (198, 1203560), (220, 1083204), (240, 992937), (264, 902670), (330, 722136), (360, 661958), (396, 601780), (440, 541602), (495, 481424), (528, 451335), (660, 361068), (720, 330979), (792, 300890), (880, 270801), (990, 240712), (1320, 180534), (1584, 150445), (1980, 120356), (2640, 90267), (3960, 60178), (7920, 30089)]