122797920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 471598848

約数和(自身を除く): 348800928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 227, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 454, 460, 480, 483, 490, 552, 560, 588, 644, 672, 681, 690, 735, 736, 784, 805, 840, 908, 920, 966, 980, 1104, 1120, 1127, 1135, 1176, 1288, 1362, 1380, 1470, 1568, 1589, 1610, 1680, 1816, 1840, 1932, 1960, 2208, 2254, 2270, 2352, 2415, 2576, 2724, 2760, 2940, 3178, 3220, 3360, 3381, 3405, 3632, 3680, 3864, 3920, 4508, 4540, 4704, 4767, 4830, 5152, 5221, 5448, 5520, 5635, 5880, 6356, 6440, 6762, 6810, 7264, 7728, 7840, 7945, 9016, 9080, 9534, 9660, 10442, 10896, 11040, 11123, 11270, 11760, 12712, 12880, 13524, 13620, 15456, 15663, 15890, 16905, 18032, 18160, 19068, 19320, 20884, 21792, 22246, 22540, 23520, 23835, 25424, 25760, 26105, 27048, 27240, 31326, 31780, 33369, 33810, 36064, 36320, 36547, 38136, 38640, 41768, 44492, 45080, 47670, 50848, 52210, 54096, 54480, 55615, 62652, 63560, 66738, 67620, 73094, 76272, 77280, 78315, 83536, 88984, 90160, 95340, 104420, 108192, 108960, 109641, 111230, 125304, 127120, 133476, 135240, 146188, 152544, 156630, 166845, 167072, 177968, 180320, 182735, 190680, 208840, 219282, 222460, 250608, 254240, 255829, 266952, 270480, 292376, 313260, 333690, 355936, 365470, 381360, 417680, 438564, 444920, 501216, 511658, 533904, 540960, 548205, 584752, 626520, 667380, 730940, 762720, 767487, 835360, 877128, 889840, 1023316, 1067808, 1096410, 1169504, 1253040, 1279145, 1334760, 1461880, 1534974, 1754256, 1779680, 2046632, 2192820, 2506080, 2558290, 2669520, 2923760, 3069948, 3508512, 3837435, 4093264, 4385640, 5116580, 5339040, 5847520, 6139896, 7674870, 8186528, 8771280, 10233160, 12279792, 15349740, 17542560, 20466320, 24559584, 30699480, 40932640, 61398960, 122797920]

約数ペア:

[(1, 122797920), (2, 61398960), (3, 40932640), (4, 30699480), (5, 24559584), (6, 20466320), (7, 17542560), (8, 15349740), (10, 12279792), (12, 10233160), (14, 8771280), (15, 8186528), (16, 7674870), (20, 6139896), (21, 5847520), (23, 5339040), (24, 5116580), (28, 4385640), (30, 4093264), (32, 3837435), (35, 3508512), (40, 3069948), (42, 2923760), (46, 2669520), (48, 2558290), (49, 2506080), (56, 2192820), (60, 2046632), (69, 1779680), (70, 1754256), (80, 1534974), (84, 1461880), (92, 1334760), (96, 1279145), (98, 1253040), (105, 1169504), (112, 1096410), (115, 1067808), (120, 1023316), (138, 889840), (140, 877128), (147, 835360), (160, 767487), (161, 762720), (168, 730940), (184, 667380), (196, 626520), (210, 584752), (224, 548205), (227, 540960), (230, 533904), (240, 511658), (245, 501216), (276, 444920), (280, 438564), (294, 417680), (322, 381360), (336, 365470), (345, 355936), (368, 333690), (392, 313260), (420, 292376), (454, 270480), (460, 266952), (480, 255829), (483, 254240), (490, 250608), (552, 222460), (560, 219282), (588, 208840), (644, 190680), (672, 182735), (681, 180320), (690, 177968), (735, 167072), (736, 166845), (784, 156630), (805, 152544), (840, 146188), (908, 135240), (920, 133476), (966, 127120), (980, 125304), (1104, 111230), (1120, 109641), (1127, 108960), (1135, 108192), (1176, 104420), (1288, 95340), (1362, 90160), (1380, 88984), (1470, 83536), (1568, 78315), (1589, 77280), (1610, 76272), (1680, 73094), (1816, 67620), (1840, 66738), (1932, 63560), (1960, 62652), (2208, 55615), (2254, 54480), (2270, 54096), (2352, 52210), (2415, 50848), (2576, 47670), (2724, 45080), (2760, 44492), (2940, 41768), (3178, 38640), (3220, 38136), (3360, 36547), (3381, 36320), (3405, 36064), (3632, 33810), (3680, 33369), (3864, 31780), (3920, 31326), (4508, 27240), (4540, 27048), (4704, 26105), (4767, 25760), (4830, 25424), (5152, 23835), (5221, 23520), (5448, 22540), (5520, 22246), (5635, 21792), (5880, 20884), (6356, 19320), (6440, 19068), (6762, 18160), (6810, 18032), (7264, 16905), (7728, 15890), (7840, 15663), (7945, 15456), (9016, 13620), (9080, 13524), (9534, 12880), (9660, 12712), (10442, 11760), (10896, 11270), (11040, 11123)]