67483680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12810

約数の個数: 96

約数和(自身を含む): 231916608

約数和(自身を除く): 164432928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 127810, 140591, 153372, 191715, 204496, 255620, 281182, 306744, 383430, 408992, 421773, 511240, 562364, 613488, 702955, 766860, 843546, 1022480, 1124728, 1226976, 1405910, 1533720, 1687092, 2044960, 2108865, 2249456, 2811820, 3067440, 3374184, 4217730, 4498912, 5623640, 6134880, 6748368, 8435460, 11247280, 13496736, 16870920, 22494560, 33741840, 67483680]

約数ペア:

[(1, 67483680), (2, 33741840), (3, 22494560), (4, 16870920), (5, 13496736), (6, 11247280), (8, 8435460), (10, 6748368), (11, 6134880), (12, 5623640), (15, 4498912), (16, 4217730), (20, 3374184), (22, 3067440), (24, 2811820), (30, 2249456), (32, 2108865), (33, 2044960), (40, 1687092), (44, 1533720), (48, 1405910), (55, 1226976), (60, 1124728), (66, 1022480), (80, 843546), (88, 766860), (96, 702955), (110, 613488), (120, 562364), (132, 511240), (160, 421773), (165, 408992), (176, 383430), (220, 306744), (240, 281182), (264, 255620), (330, 204496), (352, 191715), (440, 153372), (480, 140591), (528, 127810), (660, 102248), (880, 76686), (1056, 63905), (1320, 51124), (1760, 38343), (2640, 25562), (5280, 12781)]