130152720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2389}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 405420480

約数和(自身を除く): 275267760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2389, 2724, 3405, 3632, 4540, 4778, 5448, 6810, 7167, 9080, 9556, 10896, 11945, 13620, 14334, 18160, 19112, 23890, 27240, 28668, 35835, 38224, 47780, 54480, 57336, 71670, 95560, 114672, 143340, 191120, 286680, 542303, 573360, 1084606, 1626909, 2169212, 2711515, 3253818, 4338424, 5423030, 6507636, 8134545, 8676848, 10846060, 13015272, 16269090, 21692120, 26030544, 32538180, 43384240, 65076360, 130152720]

約数ペア:

[(1, 130152720), (2, 65076360), (3, 43384240), (4, 32538180), (5, 26030544), (6, 21692120), (8, 16269090), (10, 13015272), (12, 10846060), (15, 8676848), (16, 8134545), (20, 6507636), (24, 5423030), (30, 4338424), (40, 3253818), (48, 2711515), (60, 2169212), (80, 1626909), (120, 1084606), (227, 573360), (240, 542303), (454, 286680), (681, 191120), (908, 143340), (1135, 114672), (1362, 95560), (1816, 71670), (2270, 57336), (2389, 54480), (2724, 47780), (3405, 38224), (3632, 35835), (4540, 28668), (4778, 27240), (5448, 23890), (6810, 19112), (7167, 18160), (9080, 14334), (9556, 13620), (10896, 11945)]