144296880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6643

約数の個数: 160

約数和(自身を含む): 550631424

約数和(自身を除く): 406334544

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, 6607, 7280, 10920, 13214, 19821, 21840, 26428, 33035, 39642, 46249, 52856, 66070, 79284, 85891, 92498, 99105, 105712, 132140, 138747, 158568, 171782, 184996, 198210, 231245, 257673, 264280, 277494, 317136, 343564, 369992, 396420, 429455, 462490, 515346, 528560, 554988, 601237, 687128, 693735, 739984, 792840, 858910, 924980, 1030692, 1109976, 1202474, 1288365, 1374256, 1387470, 1585680, 1717820, 1803711, 1849960, 2061384, 2219952, 2404948, 2576730, 2774940, 3006185, 3435640, 3607422, 3699920, 4122768, 4809896, 5153460, 5549880, 6012370, 6871280, 7214844, 9018555, 9619792, 10306920, 11099760, 12024740, 14429688, 18037110, 20613840, 24049480, 28859376, 36074220, 48098960, 72148440, 144296880]

約数ペア:

[(1, 144296880), (2, 72148440), (3, 48098960), (4, 36074220), (5, 28859376), (6, 24049480), (7, 20613840), (8, 18037110), (10, 14429688), (12, 12024740), (13, 11099760), (14, 10306920), (15, 9619792), (16, 9018555), (20, 7214844), (21, 6871280), (24, 6012370), (26, 5549880), (28, 5153460), (30, 4809896), (35, 4122768), (39, 3699920), (40, 3607422), (42, 3435640), (48, 3006185), (52, 2774940), (56, 2576730), (60, 2404948), (65, 2219952), (70, 2061384), (78, 1849960), (80, 1803711), (84, 1717820), (91, 1585680), (104, 1387470), (105, 1374256), (112, 1288365), (120, 1202474), (130, 1109976), (140, 1030692), (156, 924980), (168, 858910), (182, 792840), (195, 739984), (208, 693735), (210, 687128), (240, 601237), (260, 554988), (273, 528560), (280, 515346), (312, 462490), (336, 429455), (364, 396420), (390, 369992), (420, 343564), (455, 317136), (520, 277494), (546, 264280), (560, 257673), (624, 231245), (728, 198210), (780, 184996), (840, 171782), (910, 158568), (1040, 138747), (1092, 132140), (1365, 105712), (1456, 99105), (1560, 92498), (1680, 85891), (1820, 79284), (2184, 66070), (2730, 52856), (3120, 46249), (3640, 39642), (4368, 33035), (5460, 26428), (6607, 21840), (7280, 19821), (10920, 13214)]