283330320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13009

約数の個数: 160

約数和(自身を含む): 1081097472

約数和(自身を除く): 797767152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 12973, 21840, 25946, 38919, 51892, 64865, 77838, 90811, 103784, 129730, 155676, 168649, 181622, 194595, 207568, 259460, 272433, 311352, 337298, 363244, 389190, 454055, 505947, 518920, 544866, 622704, 674596, 726488, 778380, 843245, 908110, 1011894, 1037840, 1089732, 1180543, 1349192, 1362165, 1452976, 1556760, 1686490, 1816220, 2023788, 2179464, 2361086, 2529735, 2698384, 2724330, 3113520, 3372980, 3541629, 3632440, 4047576, 4358928, 4722172, 5059470, 5448660, 5902715, 6745960, 7083258, 7264880, 8095152, 9444344, 10118940, 10897320, 11805430, 13491920, 14166516, 17708145, 18888688, 20237880, 21794640, 23610860, 28333032, 35416290, 40475760, 47221720, 56666064, 70832580, 94443440, 141665160, 283330320]

約数ペア:

[(1, 283330320), (2, 141665160), (3, 94443440), (4, 70832580), (5, 56666064), (6, 47221720), (7, 40475760), (8, 35416290), (10, 28333032), (12, 23610860), (13, 21794640), (14, 20237880), (15, 18888688), (16, 17708145), (20, 14166516), (21, 13491920), (24, 11805430), (26, 10897320), (28, 10118940), (30, 9444344), (35, 8095152), (39, 7264880), (40, 7083258), (42, 6745960), (48, 5902715), (52, 5448660), (56, 5059470), (60, 4722172), (65, 4358928), (70, 4047576), (78, 3632440), (80, 3541629), (84, 3372980), (91, 3113520), (104, 2724330), (105, 2698384), (112, 2529735), (120, 2361086), (130, 2179464), (140, 2023788), (156, 1816220), (168, 1686490), (182, 1556760), (195, 1452976), (208, 1362165), (210, 1349192), (240, 1180543), (260, 1089732), (273, 1037840), (280, 1011894), (312, 908110), (336, 843245), (364, 778380), (390, 726488), (420, 674596), (455, 622704), (520, 544866), (546, 518920), (560, 505947), (624, 454055), (728, 389190), (780, 363244), (840, 337298), (910, 311352), (1040, 272433), (1092, 259460), (1365, 207568), (1456, 194595), (1560, 181622), (1680, 168649), (1820, 155676), (2184, 129730), (2730, 103784), (3120, 90811), (3640, 77838), (4368, 64865), (5460, 51892), (7280, 38919), (10920, 25946), (12973, 21840)]