143853480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{977}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 469146600

約数和(自身を除く): 325293120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 977, 1227, 1636, 1954, 2045, 2454, 2931, 3272, 3681, 3908, 4090, 4885, 4908, 5862, 6135, 7362, 7816, 8180, 8793, 9770, 9816, 11724, 12270, 14655, 14724, 16360, 17586, 18405, 19540, 23448, 24540, 29310, 29448, 35172, 36810, 39080, 43965, 49080, 58620, 70344, 73620, 87930, 117240, 147240, 175860, 351720, 399593, 799186, 1198779, 1598372, 1997965, 2397558, 3196744, 3596337, 3995930, 4795116, 5993895, 7192674, 7991860, 9590232, 11987790, 14385348, 15983720, 17981685, 23975580, 28770696, 35963370, 47951160, 71926740, 143853480]

約数ペア:

[(1, 143853480), (2, 71926740), (3, 47951160), (4, 35963370), (5, 28770696), (6, 23975580), (8, 17981685), (9, 15983720), (10, 14385348), (12, 11987790), (15, 9590232), (18, 7991860), (20, 7192674), (24, 5993895), (30, 4795116), (36, 3995930), (40, 3596337), (45, 3196744), (60, 2397558), (72, 1997965), (90, 1598372), (120, 1198779), (180, 799186), (360, 399593), (409, 351720), (818, 175860), (977, 147240), (1227, 117240), (1636, 87930), (1954, 73620), (2045, 70344), (2454, 58620), (2931, 49080), (3272, 43965), (3681, 39080), (3908, 36810), (4090, 35172), (4885, 29448), (4908, 29310), (5862, 24540), (6135, 23448), (7362, 19540), (7816, 18405), (8180, 17586), (8793, 16360), (9770, 14724), (9816, 14655), (11724, 12270)]