49375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 170346240

約数和(自身を除く): 120970320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 295, 317, 330, 354, 440, 472, 528, 590, 634, 649, 660, 708, 880, 885, 944, 951, 1180, 1268, 1298, 1320, 1416, 1585, 1770, 1902, 1947, 2360, 2536, 2596, 2640, 2832, 3170, 3245, 3487, 3540, 3804, 3894, 4720, 4755, 5072, 5192, 6340, 6490, 6974, 7080, 7608, 7788, 9510, 9735, 10384, 10461, 12680, 12980, 13948, 14160, 15216, 15576, 17435, 18703, 19020, 19470, 20922, 25360, 25960, 27896, 31152, 34870, 37406, 38040, 38940, 41844, 51920, 52305, 55792, 56109, 69740, 74812, 76080, 77880, 83688, 93515, 104610, 112218, 139480, 149624, 155760, 167376, 187030, 205733, 209220, 224436, 278960, 280545, 299248, 374060, 411466, 418440, 448872, 561090, 617199, 748120, 822932, 836880, 897744, 1028665, 1122180, 1234398, 1496240, 1645864, 2057330, 2244360, 2468796, 3085995, 3291728, 4114660, 4488720, 4937592, 6171990, 8229320, 9875184, 12343980, 16458640, 24687960, 49375920]

約数ペア:

[(1, 49375920), (2, 24687960), (3, 16458640), (4, 12343980), (5, 9875184), (6, 8229320), (8, 6171990), (10, 4937592), (11, 4488720), (12, 4114660), (15, 3291728), (16, 3085995), (20, 2468796), (22, 2244360), (24, 2057330), (30, 1645864), (33, 1496240), (40, 1234398), (44, 1122180), (48, 1028665), (55, 897744), (59, 836880), (60, 822932), (66, 748120), (80, 617199), (88, 561090), (110, 448872), (118, 418440), (120, 411466), (132, 374060), (165, 299248), (176, 280545), (177, 278960), (220, 224436), (236, 209220), (240, 205733), (264, 187030), (295, 167376), (317, 155760), (330, 149624), (354, 139480), (440, 112218), (472, 104610), (528, 93515), (590, 83688), (634, 77880), (649, 76080), (660, 74812), (708, 69740), (880, 56109), (885, 55792), (944, 52305), (951, 51920), (1180, 41844), (1268, 38940), (1298, 38040), (1320, 37406), (1416, 34870), (1585, 31152), (1770, 27896), (1902, 25960), (1947, 25360), (2360, 20922), (2536, 19470), (2596, 19020), (2640, 18703), (2832, 17435), (3170, 15576), (3245, 15216), (3487, 14160), (3540, 13948), (3804, 12980), (3894, 12680), (4720, 10461), (4755, 10384), (5072, 9735), (5192, 9510), (6340, 7788), (6490, 7608), (6974, 7080)]