132281520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 475683840

約数和(自身を除く): 343402320

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, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1109, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2218, 2485, 2840, 2982, 3327, 3408, 3976, 4260, 4436, 4970, 5545, 5680, 5964, 6654, 7455, 7763, 7952, 8520, 8872, 9940, 11090, 11928, 13308, 14910, 15526, 16635, 17040, 17744, 19880, 22180, 23289, 23856, 26616, 29820, 31052, 33270, 38815, 39760, 44360, 46578, 53232, 59640, 62104, 66540, 77630, 78739, 88720, 93156, 116445, 119280, 124208, 133080, 155260, 157478, 186312, 232890, 236217, 266160, 310520, 314956, 372624, 393695, 465780, 472434, 551173, 621040, 629912, 787390, 931560, 944868, 1102346, 1181085, 1259824, 1574780, 1653519, 1863120, 1889736, 2204692, 2362170, 2755865, 3149560, 3307038, 3779472, 4409384, 4724340, 5511730, 6299120, 6614076, 8267595, 8818768, 9448680, 11023460, 13228152, 16535190, 18897360, 22046920, 26456304, 33070380, 44093840, 66140760, 132281520]

約数ペア:

[(1, 132281520), (2, 66140760), (3, 44093840), (4, 33070380), (5, 26456304), (6, 22046920), (7, 18897360), (8, 16535190), (10, 13228152), (12, 11023460), (14, 9448680), (15, 8818768), (16, 8267595), (20, 6614076), (21, 6299120), (24, 5511730), (28, 4724340), (30, 4409384), (35, 3779472), (40, 3307038), (42, 3149560), (48, 2755865), (56, 2362170), (60, 2204692), (70, 1889736), (71, 1863120), (80, 1653519), (84, 1574780), (105, 1259824), (112, 1181085), (120, 1102346), (140, 944868), (142, 931560), (168, 787390), (210, 629912), (213, 621040), (240, 551173), (280, 472434), (284, 465780), (336, 393695), (355, 372624), (420, 314956), (426, 310520), (497, 266160), (560, 236217), (568, 232890), (710, 186312), (840, 157478), (852, 155260), (994, 133080), (1065, 124208), (1109, 119280), (1136, 116445), (1420, 93156), (1491, 88720), (1680, 78739), (1704, 77630), (1988, 66540), (2130, 62104), (2218, 59640), (2485, 53232), (2840, 46578), (2982, 44360), (3327, 39760), (3408, 38815), (3976, 33270), (4260, 31052), (4436, 29820), (4970, 26616), (5545, 23856), (5680, 23289), (5964, 22180), (6654, 19880), (7455, 17744), (7763, 17040), (7952, 16635), (8520, 15526), (8872, 14910), (9940, 13308), (11090, 11928)]