312150960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3583}}^1$

素因数の和:3624

約数の個数: 180

約数和(自身を含む): 1152592896

約数和(自身を除く): 840441936

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, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3583, 3630, 3960, 4356, 4840, 5445, 5808, 7166, 7260, 7920, 8712, 9680, 10749, 10890, 14332, 14520, 17424, 17915, 21498, 21780, 28664, 29040, 32247, 35830, 39413, 42996, 43560, 53745, 57328, 64494, 71660, 78826, 85992, 87120, 107490, 118239, 128988, 143320, 157652, 161235, 171984, 197065, 214980, 236478, 257976, 286640, 315304, 322470, 354717, 394130, 429960, 433543, 472956, 515952, 591195, 630608, 644940, 709434, 788260, 859920, 867086, 945912, 1182390, 1289880, 1300629, 1418868, 1576520, 1734172, 1773585, 1891824, 2167715, 2364780, 2579760, 2601258, 2837736, 3153040, 3468344, 3547170, 3901887, 4335430, 4729560, 5202516, 5675472, 6503145, 6936688, 7094340, 7803774, 8670860, 9459120, 10405032, 13006290, 14188680, 15607548, 17341720, 19509435, 20810064, 26012580, 28377360, 31215096, 34683440, 39018870, 52025160, 62430192, 78037740, 104050320, 156075480, 312150960]

約数ペア:

[(1, 312150960), (2, 156075480), (3, 104050320), (4, 78037740), (5, 62430192), (6, 52025160), (8, 39018870), (9, 34683440), (10, 31215096), (11, 28377360), (12, 26012580), (15, 20810064), (16, 19509435), (18, 17341720), (20, 15607548), (22, 14188680), (24, 13006290), (30, 10405032), (33, 9459120), (36, 8670860), (40, 7803774), (44, 7094340), (45, 6936688), (48, 6503145), (55, 5675472), (60, 5202516), (66, 4729560), (72, 4335430), (80, 3901887), (88, 3547170), (90, 3468344), (99, 3153040), (110, 2837736), (120, 2601258), (121, 2579760), (132, 2364780), (144, 2167715), (165, 1891824), (176, 1773585), (180, 1734172), (198, 1576520), (220, 1418868), (240, 1300629), (242, 1289880), (264, 1182390), (330, 945912), (360, 867086), (363, 859920), (396, 788260), (440, 709434), (484, 644940), (495, 630608), (528, 591195), (605, 515952), (660, 472956), (720, 433543), (726, 429960), (792, 394130), (880, 354717), (968, 322470), (990, 315304), (1089, 286640), (1210, 257976), (1320, 236478), (1452, 214980), (1584, 197065), (1815, 171984), (1936, 161235), (1980, 157652), (2178, 143320), (2420, 128988), (2640, 118239), (2904, 107490), (3583, 87120), (3630, 85992), (3960, 78826), (4356, 71660), (4840, 64494), (5445, 57328), (5808, 53745), (7166, 43560), (7260, 42996), (7920, 39413), (8712, 35830), (9680, 32247), (10749, 29040), (10890, 28664), (14332, 21780), (14520, 21498), (17424, 17915)]