222207360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{115733}}^1$

素因数の和:115755

約数の個数: 64

約数和(自身を含む): 708292080

約数和(自身を除く): 486084720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 115733, 231466, 347199, 462932, 578665, 694398, 925864, 1157330, 1388796, 1735995, 1851728, 2314660, 2777592, 3471990, 3703456, 4629320, 5555184, 6943980, 7406912, 9258640, 11110368, 13887960, 14813824, 18517280, 22220736, 27775920, 37034560, 44441472, 55551840, 74069120, 111103680, 222207360]

約数ペア:

[(1, 222207360), (2, 111103680), (3, 74069120), (4, 55551840), (5, 44441472), (6, 37034560), (8, 27775920), (10, 22220736), (12, 18517280), (15, 14813824), (16, 13887960), (20, 11110368), (24, 9258640), (30, 7406912), (32, 6943980), (40, 5555184), (48, 4629320), (60, 3703456), (64, 3471990), (80, 2777592), (96, 2314660), (120, 1851728), (128, 1735995), (160, 1388796), (192, 1157330), (240, 925864), (320, 694398), (384, 578665), (480, 462932), (640, 347199), (960, 231466), (1920, 115733)]