222399360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38611}}^1$

素因数の和:38636

約数の個数: 96

約数和(自身を含む): 767992680

約数和(自身を除く): 545593320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 38611, 77222, 115833, 154444, 193055, 231666, 308888, 347499, 386110, 463332, 579165, 617776, 694998, 772220, 926664, 1158330, 1235552, 1389996, 1544440, 1737495, 1853328, 2316660, 2471104, 2779992, 3088880, 3474990, 3706656, 4633320, 4942208, 5559984, 6177760, 6949980, 7413312, 9266640, 11119968, 12355520, 13899960, 14826624, 18533280, 22239936, 24711040, 27799920, 37066560, 44479872, 55599840, 74133120, 111199680, 222399360]

約数ペア:

[(1, 222399360), (2, 111199680), (3, 74133120), (4, 55599840), (5, 44479872), (6, 37066560), (8, 27799920), (9, 24711040), (10, 22239936), (12, 18533280), (15, 14826624), (16, 13899960), (18, 12355520), (20, 11119968), (24, 9266640), (30, 7413312), (32, 6949980), (36, 6177760), (40, 5559984), (45, 4942208), (48, 4633320), (60, 3706656), (64, 3474990), (72, 3088880), (80, 2779992), (90, 2471104), (96, 2316660), (120, 1853328), (128, 1737495), (144, 1544440), (160, 1389996), (180, 1235552), (192, 1158330), (240, 926664), (288, 772220), (320, 694998), (360, 617776), (384, 579165), (480, 463332), (576, 386110), (640, 347499), (720, 308888), (960, 231666), (1152, 193055), (1440, 154444), (1920, 115833), (2880, 77222), (5760, 38611)]