79053720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 169778280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 186, 237, 248, 269, 310, 316, 372, 395, 465, 474, 538, 620, 632, 744, 790, 807, 930, 948, 1076, 1185, 1240, 1345, 1580, 1614, 1860, 1896, 2152, 2370, 2449, 2690, 3160, 3228, 3720, 4035, 4740, 4898, 5380, 6456, 7347, 8070, 8339, 9480, 9796, 10760, 12245, 14694, 16140, 16678, 19592, 21251, 24490, 25017, 29388, 32280, 33356, 36735, 41695, 42502, 48980, 50034, 58776, 63753, 66712, 73470, 83390, 85004, 97960, 100068, 106255, 125085, 127506, 146940, 166780, 170008, 200136, 212510, 250170, 255012, 293880, 318765, 333560, 425020, 500340, 510024, 637530, 658781, 850040, 1000680, 1275060, 1317562, 1976343, 2550120, 2635124, 3293905, 3952686, 5270248, 6587810, 7905372, 9881715, 13175620, 15810744, 19763430, 26351240, 39526860, 79053720]

約数ペア:

[(1, 79053720), (2, 39526860), (3, 26351240), (4, 19763430), (5, 15810744), (6, 13175620), (8, 9881715), (10, 7905372), (12, 6587810), (15, 5270248), (20, 3952686), (24, 3293905), (30, 2635124), (31, 2550120), (40, 1976343), (60, 1317562), (62, 1275060), (79, 1000680), (93, 850040), (120, 658781), (124, 637530), (155, 510024), (158, 500340), (186, 425020), (237, 333560), (248, 318765), (269, 293880), (310, 255012), (316, 250170), (372, 212510), (395, 200136), (465, 170008), (474, 166780), (538, 146940), (620, 127506), (632, 125085), (744, 106255), (790, 100068), (807, 97960), (930, 85004), (948, 83390), (1076, 73470), (1185, 66712), (1240, 63753), (1345, 58776), (1580, 50034), (1614, 48980), (1860, 42502), (1896, 41695), (2152, 36735), (2370, 33356), (2449, 32280), (2690, 29388), (3160, 25017), (3228, 24490), (3720, 21251), (4035, 19592), (4740, 16678), (4898, 16140), (5380, 14694), (6456, 12245), (7347, 10760), (8070, 9796), (8339, 9480)]