57393840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 148307280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 269, 280, 336, 381, 420, 508, 538, 560, 635, 762, 807, 840, 889, 1016, 1076, 1270, 1345, 1524, 1614, 1680, 1778, 1883, 1905, 2032, 2152, 2540, 2667, 2690, 3048, 3228, 3556, 3766, 3810, 4035, 4304, 4445, 5080, 5334, 5380, 5649, 6096, 6456, 7112, 7532, 7620, 8070, 8890, 9415, 10160, 10668, 10760, 11298, 12912, 13335, 14224, 15064, 15240, 16140, 17780, 18830, 21336, 21520, 22596, 26670, 28245, 30128, 30480, 32280, 34163, 35560, 37660, 42672, 45192, 53340, 56490, 64560, 68326, 71120, 75320, 90384, 102489, 106680, 112980, 136652, 150640, 170815, 204978, 213360, 225960, 239141, 273304, 341630, 409956, 451920, 478282, 512445, 546608, 683260, 717423, 819912, 956564, 1024890, 1195705, 1366520, 1434846, 1639824, 1913128, 2049780, 2391410, 2733040, 2869692, 3587115, 3826256, 4099560, 4782820, 5739384, 7174230, 8199120, 9565640, 11478768, 14348460, 19131280, 28696920, 57393840]

約数ペア:

[(1, 57393840), (2, 28696920), (3, 19131280), (4, 14348460), (5, 11478768), (6, 9565640), (7, 8199120), (8, 7174230), (10, 5739384), (12, 4782820), (14, 4099560), (15, 3826256), (16, 3587115), (20, 2869692), (21, 2733040), (24, 2391410), (28, 2049780), (30, 1913128), (35, 1639824), (40, 1434846), (42, 1366520), (48, 1195705), (56, 1024890), (60, 956564), (70, 819912), (80, 717423), (84, 683260), (105, 546608), (112, 512445), (120, 478282), (127, 451920), (140, 409956), (168, 341630), (210, 273304), (240, 239141), (254, 225960), (269, 213360), (280, 204978), (336, 170815), (381, 150640), (420, 136652), (508, 112980), (538, 106680), (560, 102489), (635, 90384), (762, 75320), (807, 71120), (840, 68326), (889, 64560), (1016, 56490), (1076, 53340), (1270, 45192), (1345, 42672), (1524, 37660), (1614, 35560), (1680, 34163), (1778, 32280), (1883, 30480), (1905, 30128), (2032, 28245), (2152, 26670), (2540, 22596), (2667, 21520), (2690, 21336), (3048, 18830), (3228, 17780), (3556, 16140), (3766, 15240), (3810, 15064), (4035, 14224), (4304, 13335), (4445, 12912), (5080, 11298), (5334, 10760), (5380, 10668), (5649, 10160), (6096, 9415), (6456, 8890), (7112, 8070), (7532, 7620)]