492468120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{455989}}^1$

素因数の和:456009

約数の個数: 64

約数和(自身を含む): 1641564000

約数和(自身を除く): 1149095880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 455989, 911978, 1367967, 1823956, 2279945, 2735934, 3647912, 4103901, 4559890, 5471868, 6839835, 8207802, 9119780, 10943736, 12311703, 13679670, 16415604, 18239560, 20519505, 24623406, 27359340, 32831208, 41039010, 49246812, 54718680, 61558515, 82078020, 98493624, 123117030, 164156040, 246234060, 492468120]

約数ペア:

[(1, 492468120), (2, 246234060), (3, 164156040), (4, 123117030), (5, 98493624), (6, 82078020), (8, 61558515), (9, 54718680), (10, 49246812), (12, 41039010), (15, 32831208), (18, 27359340), (20, 24623406), (24, 20519505), (27, 18239560), (30, 16415604), (36, 13679670), (40, 12311703), (45, 10943736), (54, 9119780), (60, 8207802), (72, 6839835), (90, 5471868), (108, 4559890), (120, 4103901), (135, 3647912), (180, 2735934), (216, 2279945), (270, 1823956), (360, 1367967), (540, 911978), (1080, 455989)]