348830640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{484487}}^1$

素因数の和:484506

約数の個数: 60

約数和(自身を含む): 1171491984

約数和(自身を除く): 822661344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 484487, 968974, 1453461, 1937948, 2422435, 2906922, 3875896, 4360383, 4844870, 5813844, 7267305, 7751792, 8720766, 9689740, 11627688, 14534610, 17441532, 19379480, 21801915, 23255376, 29069220, 34883064, 38758960, 43603830, 58138440, 69766128, 87207660, 116276880, 174415320, 348830640]

約数ペア:

[(1, 348830640), (2, 174415320), (3, 116276880), (4, 87207660), (5, 69766128), (6, 58138440), (8, 43603830), (9, 38758960), (10, 34883064), (12, 29069220), (15, 23255376), (16, 21801915), (18, 19379480), (20, 17441532), (24, 14534610), (30, 11627688), (36, 9689740), (40, 8720766), (45, 7751792), (48, 7267305), (60, 5813844), (72, 4844870), (80, 4360383), (90, 3875896), (120, 2906922), (144, 2422435), (180, 1937948), (240, 1453461), (360, 968974), (720, 484487)]