265704120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 949384800

約数和(自身を除く): 683680680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 229, 264, 293, 330, 360, 396, 440, 458, 495, 586, 660, 687, 792, 879, 916, 990, 1145, 1172, 1320, 1374, 1465, 1758, 1832, 1980, 2061, 2290, 2344, 2519, 2637, 2748, 2930, 3223, 3435, 3516, 3960, 4122, 4395, 4580, 5038, 5274, 5496, 5860, 6446, 6870, 7032, 7557, 8244, 8790, 9160, 9669, 10076, 10305, 10548, 11720, 12595, 12892, 13185, 13740, 15114, 16115, 16488, 17580, 19338, 20152, 20610, 21096, 22671, 25190, 25784, 26370, 27480, 29007, 30228, 32230, 35160, 37785, 38676, 41220, 45342, 48345, 50380, 52740, 58014, 60456, 64460, 67097, 75570, 77352, 82440, 90684, 96690, 100760, 105480, 113355, 116028, 128920, 134194, 145035, 151140, 181368, 193380, 201291, 226710, 232056, 268388, 290070, 302280, 335485, 386760, 402582, 453420, 536776, 580140, 603873, 670970, 738067, 805164, 906840, 1006455, 1160280, 1207746, 1341940, 1476134, 1610328, 2012910, 2214201, 2415492, 2683880, 2952268, 3019365, 3690335, 4025820, 4428402, 4830984, 5904536, 6038730, 6642603, 7380670, 8051640, 8856804, 11071005, 12077460, 13285206, 14761340, 17713608, 22142010, 24154920, 26570412, 29522680, 33213015, 44284020, 53140824, 66426030, 88568040, 132852060, 265704120]

約数ペア:

[(1, 265704120), (2, 132852060), (3, 88568040), (4, 66426030), (5, 53140824), (6, 44284020), (8, 33213015), (9, 29522680), (10, 26570412), (11, 24154920), (12, 22142010), (15, 17713608), (18, 14761340), (20, 13285206), (22, 12077460), (24, 11071005), (30, 8856804), (33, 8051640), (36, 7380670), (40, 6642603), (44, 6038730), (45, 5904536), (55, 4830984), (60, 4428402), (66, 4025820), (72, 3690335), (88, 3019365), (90, 2952268), (99, 2683880), (110, 2415492), (120, 2214201), (132, 2012910), (165, 1610328), (180, 1476134), (198, 1341940), (220, 1207746), (229, 1160280), (264, 1006455), (293, 906840), (330, 805164), (360, 738067), (396, 670970), (440, 603873), (458, 580140), (495, 536776), (586, 453420), (660, 402582), (687, 386760), (792, 335485), (879, 302280), (916, 290070), (990, 268388), (1145, 232056), (1172, 226710), (1320, 201291), (1374, 193380), (1465, 181368), (1758, 151140), (1832, 145035), (1980, 134194), (2061, 128920), (2290, 116028), (2344, 113355), (2519, 105480), (2637, 100760), (2748, 96690), (2930, 90684), (3223, 82440), (3435, 77352), (3516, 75570), (3960, 67097), (4122, 64460), (4395, 60456), (4580, 58014), (5038, 52740), (5274, 50380), (5496, 48345), (5860, 45342), (6446, 41220), (6870, 38676), (7032, 37785), (7557, 35160), (8244, 32230), (8790, 30228), (9160, 29007), (9669, 27480), (10076, 26370), (10305, 25784), (10548, 25190), (11720, 22671), (12595, 21096), (12892, 20610), (13185, 20152), (13740, 19338), (15114, 17580), (16115, 16488)]