300960840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 940896000

約数和(自身を除く): 639935160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 197, 232, 290, 348, 394, 435, 439, 580, 591, 696, 788, 870, 878, 985, 1160, 1182, 1317, 1576, 1740, 1756, 1970, 2195, 2364, 2634, 2955, 3480, 3512, 3940, 4390, 4728, 5268, 5713, 5910, 6585, 7880, 8780, 10536, 11426, 11820, 12731, 13170, 17139, 17560, 22852, 23640, 25462, 26340, 28565, 34278, 38193, 45704, 50924, 52680, 57130, 63655, 68556, 76386, 85695, 86483, 101848, 114260, 127310, 137112, 152772, 171390, 172966, 190965, 228520, 254620, 259449, 305544, 342780, 345932, 381930, 432415, 509240, 518898, 685560, 691864, 763860, 864830, 1037796, 1297245, 1527720, 1729660, 2075592, 2508007, 2594490, 3459320, 5016014, 5188980, 7524021, 10032028, 10377960, 12540035, 15048042, 20064056, 25080070, 30096084, 37620105, 50160140, 60192168, 75240210, 100320280, 150480420, 300960840]

約数ペア:

[(1, 300960840), (2, 150480420), (3, 100320280), (4, 75240210), (5, 60192168), (6, 50160140), (8, 37620105), (10, 30096084), (12, 25080070), (15, 20064056), (20, 15048042), (24, 12540035), (29, 10377960), (30, 10032028), (40, 7524021), (58, 5188980), (60, 5016014), (87, 3459320), (116, 2594490), (120, 2508007), (145, 2075592), (174, 1729660), (197, 1527720), (232, 1297245), (290, 1037796), (348, 864830), (394, 763860), (435, 691864), (439, 685560), (580, 518898), (591, 509240), (696, 432415), (788, 381930), (870, 345932), (878, 342780), (985, 305544), (1160, 259449), (1182, 254620), (1317, 228520), (1576, 190965), (1740, 172966), (1756, 171390), (1970, 152772), (2195, 137112), (2364, 127310), (2634, 114260), (2955, 101848), (3480, 86483), (3512, 85695), (3940, 76386), (4390, 68556), (4728, 63655), (5268, 57130), (5713, 52680), (5910, 50924), (6585, 45704), (7880, 38193), (8780, 34278), (10536, 28565), (11426, 26340), (11820, 25462), (12731, 23640), (13170, 22852), (17139, 17560)]