129707760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5975

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 365260560

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, 5939, 7280, 10920, 11878, 17817, 21840, 23756, 29695, 35634, 41573, 47512, 59390, 71268, 77207, 83146, 89085, 95024, 118780, 124719, 142536, 154414, 166292, 178170, 207865, 231621, 237560, 249438, 285072, 308828, 332584, 356340, 386035, 415730, 463242, 475120, 498876, 540449, 617656, 623595, 665168, 712680, 772070, 831460, 926484, 997752, 1080898, 1158105, 1235312, 1247190, 1425360, 1544140, 1621347, 1662920, 1852968, 1995504, 2161796, 2316210, 2494380, 2702245, 3088280, 3242694, 3325840, 3705936, 4323592, 4632420, 4988760, 5404490, 6176560, 6485388, 8106735, 8647184, 9264840, 9977520, 10808980, 12970776, 16213470, 18529680, 21617960, 25941552, 32426940, 43235920, 64853880, 129707760]

約数ペア:

[(1, 129707760), (2, 64853880), (3, 43235920), (4, 32426940), (5, 25941552), (6, 21617960), (7, 18529680), (8, 16213470), (10, 12970776), (12, 10808980), (13, 9977520), (14, 9264840), (15, 8647184), (16, 8106735), (20, 6485388), (21, 6176560), (24, 5404490), (26, 4988760), (28, 4632420), (30, 4323592), (35, 3705936), (39, 3325840), (40, 3242694), (42, 3088280), (48, 2702245), (52, 2494380), (56, 2316210), (60, 2161796), (65, 1995504), (70, 1852968), (78, 1662920), (80, 1621347), (84, 1544140), (91, 1425360), (104, 1247190), (105, 1235312), (112, 1158105), (120, 1080898), (130, 997752), (140, 926484), (156, 831460), (168, 772070), (182, 712680), (195, 665168), (208, 623595), (210, 617656), (240, 540449), (260, 498876), (273, 475120), (280, 463242), (312, 415730), (336, 386035), (364, 356340), (390, 332584), (420, 308828), (455, 285072), (520, 249438), (546, 237560), (560, 231621), (624, 207865), (728, 178170), (780, 166292), (840, 154414), (910, 142536), (1040, 124719), (1092, 118780), (1365, 95024), (1456, 89085), (1560, 83146), (1680, 77207), (1820, 71268), (2184, 59390), (2730, 47512), (3120, 41573), (3640, 35634), (4368, 29695), (5460, 23756), (5939, 21840), (7280, 17817), (10920, 11878)]