330778080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{25523}}^1$

素因数の和:25550

約数の個数: 120

約数和(自身を含む): 1167416712

約数和(自身を除く): 836638632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 25523, 51046, 76569, 102092, 127615, 153138, 204184, 229707, 255230, 306276, 382845, 408368, 459414, 510460, 612552, 689121, 765690, 816736, 918828, 1020920, 1148535, 1225104, 1378242, 1531380, 1837656, 2041840, 2067363, 2297070, 2450208, 2756484, 3062760, 3445605, 3675312, 4083680, 4134726, 4594140, 5512968, 6125520, 6891210, 7350624, 8269452, 9188280, 10336815, 11025936, 12251040, 13782420, 16538904, 18376560, 20673630, 22051872, 27564840, 33077808, 36753120, 41347260, 55129680, 66155616, 82694520, 110259360, 165389040, 330778080]

約数ペア:

[(1, 330778080), (2, 165389040), (3, 110259360), (4, 82694520), (5, 66155616), (6, 55129680), (8, 41347260), (9, 36753120), (10, 33077808), (12, 27564840), (15, 22051872), (16, 20673630), (18, 18376560), (20, 16538904), (24, 13782420), (27, 12251040), (30, 11025936), (32, 10336815), (36, 9188280), (40, 8269452), (45, 7350624), (48, 6891210), (54, 6125520), (60, 5512968), (72, 4594140), (80, 4134726), (81, 4083680), (90, 3675312), (96, 3445605), (108, 3062760), (120, 2756484), (135, 2450208), (144, 2297070), (160, 2067363), (162, 2041840), (180, 1837656), (216, 1531380), (240, 1378242), (270, 1225104), (288, 1148535), (324, 1020920), (360, 918828), (405, 816736), (432, 765690), (480, 689121), (540, 612552), (648, 510460), (720, 459414), (810, 408368), (864, 382845), (1080, 306276), (1296, 255230), (1440, 229707), (1620, 204184), (2160, 153138), (2592, 127615), (3240, 102092), (4320, 76569), (6480, 51046), (12960, 25523)]