76311720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2617}}^1$

素因数の和:2646

約数の個数: 112

約数和(自身を含む): 257532660

約数和(自身を除く): 181220940

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2617, 2916, 3240, 3645, 4860, 5234, 5832, 7290, 7851, 9720, 10468, 13085, 14580, 15702, 20936, 23553, 26170, 29160, 31404, 39255, 47106, 52340, 62808, 70659, 78510, 94212, 104680, 117765, 141318, 157020, 188424, 211977, 235530, 282636, 314040, 353295, 423954, 471060, 565272, 635931, 706590, 847908, 942120, 1059885, 1271862, 1413180, 1695816, 1907793, 2119770, 2543724, 2826360, 3179655, 3815586, 4239540, 5087448, 6359310, 7631172, 8479080, 9538965, 12718620, 15262344, 19077930, 25437240, 38155860, 76311720]

約数ペア:

[(1, 76311720), (2, 38155860), (3, 25437240), (4, 19077930), (5, 15262344), (6, 12718620), (8, 9538965), (9, 8479080), (10, 7631172), (12, 6359310), (15, 5087448), (18, 4239540), (20, 3815586), (24, 3179655), (27, 2826360), (30, 2543724), (36, 2119770), (40, 1907793), (45, 1695816), (54, 1413180), (60, 1271862), (72, 1059885), (81, 942120), (90, 847908), (108, 706590), (120, 635931), (135, 565272), (162, 471060), (180, 423954), (216, 353295), (243, 314040), (270, 282636), (324, 235530), (360, 211977), (405, 188424), (486, 157020), (540, 141318), (648, 117765), (729, 104680), (810, 94212), (972, 78510), (1080, 70659), (1215, 62808), (1458, 52340), (1620, 47106), (1944, 39255), (2430, 31404), (2617, 29160), (2916, 26170), (3240, 23553), (3645, 20936), (4860, 15702), (5234, 14580), (5832, 13085), (7290, 10468), (7851, 9720)]