1244975040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1899

約数の個数: 168

約数和(自身を含む): 4300788960

約数和(自身を除く): 3055813920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 269, 288, 320, 360, 480, 538, 576, 720, 807, 960, 1076, 1345, 1440, 1607, 1614, 2152, 2421, 2690, 2880, 3214, 3228, 4035, 4304, 4821, 4842, 5380, 6428, 6456, 8035, 8070, 8608, 9642, 9684, 10760, 12105, 12856, 12912, 14463, 16070, 16140, 17216, 19284, 19368, 21520, 24105, 24210, 25712, 25824, 28926, 32140, 32280, 38568, 38736, 43040, 48210, 48420, 51424, 51648, 57852, 64280, 64560, 72315, 77136, 77472, 86080, 96420, 96840, 102848, 115704, 128560, 129120, 144630, 154272, 154944, 192840, 193680, 231408, 257120, 258240, 289260, 308544, 385680, 387360, 432283, 462816, 514240, 578520, 771360, 774720, 864566, 925632, 1157040, 1296849, 1542720, 1729132, 2161415, 2314080, 2593698, 3458264, 3890547, 4322830, 4628160, 5187396, 6484245, 6916528, 7781094, 8645660, 10374792, 12968490, 13833056, 15562188, 17291320, 19452735, 20749584, 25936980, 27666112, 31124376, 34582640, 38905470, 41499168, 51873960, 62248752, 69165280, 77810940, 82998336, 103747920, 124497504, 138330560, 155621880, 207495840, 248995008, 311243760, 414991680, 622487520, 1244975040]

約数ペア:

[(1, 1244975040), (2, 622487520), (3, 414991680), (4, 311243760), (5, 248995008), (6, 207495840), (8, 155621880), (9, 138330560), (10, 124497504), (12, 103747920), (15, 82998336), (16, 77810940), (18, 69165280), (20, 62248752), (24, 51873960), (30, 41499168), (32, 38905470), (36, 34582640), (40, 31124376), (45, 27666112), (48, 25936980), (60, 20749584), (64, 19452735), (72, 17291320), (80, 15562188), (90, 13833056), (96, 12968490), (120, 10374792), (144, 8645660), (160, 7781094), (180, 6916528), (192, 6484245), (240, 5187396), (269, 4628160), (288, 4322830), (320, 3890547), (360, 3458264), (480, 2593698), (538, 2314080), (576, 2161415), (720, 1729132), (807, 1542720), (960, 1296849), (1076, 1157040), (1345, 925632), (1440, 864566), (1607, 774720), (1614, 771360), (2152, 578520), (2421, 514240), (2690, 462816), (2880, 432283), (3214, 387360), (3228, 385680), (4035, 308544), (4304, 289260), (4821, 258240), (4842, 257120), (5380, 231408), (6428, 193680), (6456, 192840), (8035, 154944), (8070, 154272), (8608, 144630), (9642, 129120), (9684, 128560), (10760, 115704), (12105, 102848), (12856, 96840), (12912, 96420), (14463, 86080), (16070, 77472), (16140, 77136), (17216, 72315), (19284, 64560), (19368, 64280), (21520, 57852), (24105, 51648), (24210, 51424), (25712, 48420), (25824, 48210), (28926, 43040), (32140, 38736), (32280, 38568)]