274519920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19387}}^1$

素因数の和:19462

約数の個数: 80

約数和(自身を含む): 865480320

約数和(自身を除く): 590960400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 19387, 38774, 58161, 77548, 96935, 116322, 155096, 193870, 232644, 290805, 310192, 387740, 465288, 581610, 775480, 930576, 1143833, 1163220, 1550960, 2287666, 2326440, 3431499, 4575332, 4652880, 5719165, 6862998, 9150664, 11438330, 13725996, 17157495, 18301328, 22876660, 27451992, 34314990, 45753320, 54903984, 68629980, 91506640, 137259960, 274519920]

約数ペア:

[(1, 274519920), (2, 137259960), (3, 91506640), (4, 68629980), (5, 54903984), (6, 45753320), (8, 34314990), (10, 27451992), (12, 22876660), (15, 18301328), (16, 17157495), (20, 13725996), (24, 11438330), (30, 9150664), (40, 6862998), (48, 5719165), (59, 4652880), (60, 4575332), (80, 3431499), (118, 2326440), (120, 2287666), (177, 1550960), (236, 1163220), (240, 1143833), (295, 930576), (354, 775480), (472, 581610), (590, 465288), (708, 387740), (885, 310192), (944, 290805), (1180, 232644), (1416, 193870), (1770, 155096), (2360, 116322), (2832, 96935), (3540, 77548), (4720, 58161), (7080, 38774), (14160, 19387)]