1214179920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6269}}^1$

素因数の和:6557

約数の個数: 120

約数和(自身を含む): 4093432200

約数和(自身を除く): 2879252280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6269, 6456, 8070, 9684, 10760, 12105, 12538, 12912, 16140, 18807, 19368, 21520, 24210, 25076, 31345, 32280, 37614, 38736, 48420, 50152, 56421, 62690, 64560, 75228, 94035, 96840, 100304, 112842, 125380, 150456, 188070, 193680, 225684, 250760, 282105, 300912, 376140, 451368, 501520, 564210, 752280, 902736, 1128420, 1504560, 1686361, 2256840, 3372722, 4513680, 5059083, 6745444, 8431805, 10118166, 13490888, 15177249, 16863610, 20236332, 25295415, 26981776, 30354498, 33727220, 40472664, 50590830, 60708996, 67454440, 75886245, 80945328, 101181660, 121417992, 134908880, 151772490, 202363320, 242835984, 303544980, 404726640, 607089960, 1214179920]

約数ペア:

[(1, 1214179920), (2, 607089960), (3, 404726640), (4, 303544980), (5, 242835984), (6, 202363320), (8, 151772490), (9, 134908880), (10, 121417992), (12, 101181660), (15, 80945328), (16, 75886245), (18, 67454440), (20, 60708996), (24, 50590830), (30, 40472664), (36, 33727220), (40, 30354498), (45, 26981776), (48, 25295415), (60, 20236332), (72, 16863610), (80, 15177249), (90, 13490888), (120, 10118166), (144, 8431805), (180, 6745444), (240, 5059083), (269, 4513680), (360, 3372722), (538, 2256840), (720, 1686361), (807, 1504560), (1076, 1128420), (1345, 902736), (1614, 752280), (2152, 564210), (2421, 501520), (2690, 451368), (3228, 376140), (4035, 300912), (4304, 282105), (4842, 250760), (5380, 225684), (6269, 193680), (6456, 188070), (8070, 150456), (9684, 125380), (10760, 112842), (12105, 100304), (12538, 96840), (12912, 94035), (16140, 75228), (18807, 64560), (19368, 62690), (21520, 56421), (24210, 50152), (25076, 48420), (31345, 38736), (32280, 37614)]