164477454720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{85665341}}^1$

素因数の和:85665363

約数の個数: 64

約数和(自身を含む): 524271893040

約数和(自身を除く): 359794438320

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, 85665341, 171330682, 256996023, 342661364, 428326705, 513992046, 685322728, 856653410, 1027984092, 1284980115, 1370645456, 1713306820, 2055968184, 2569960230, 2741290912, 3426613640, 4111936368, 5139920460, 5482581824, 6853227280, 8223872736, 10279840920, 10965163648, 13706454560, 16447745472, 20559681840, 27412909120, 32895490944, 41119363680, 54825818240, 82238727360, 164477454720]

約数ペア:

[(1, 164477454720), (2, 82238727360), (3, 54825818240), (4, 41119363680), (5, 32895490944), (6, 27412909120), (8, 20559681840), (10, 16447745472), (12, 13706454560), (15, 10965163648), (16, 10279840920), (20, 8223872736), (24, 6853227280), (30, 5482581824), (32, 5139920460), (40, 4111936368), (48, 3426613640), (60, 2741290912), (64, 2569960230), (80, 2055968184), (96, 1713306820), (120, 1370645456), (128, 1284980115), (160, 1027984092), (192, 856653410), (240, 685322728), (320, 513992046), (384, 428326705), (480, 342661364), (640, 256996023), (960, 171330682), (1920, 85665341)]