63351720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19553}}^1$

素因数の和:19576

約数の個数: 80

約数和(自身を含む): 212943060

約数和(自身を除く): 149591340

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 19553, 39106, 58659, 78212, 97765, 117318, 156424, 175977, 195530, 234636, 293295, 351954, 391060, 469272, 527931, 586590, 703908, 782120, 879885, 1055862, 1173180, 1407816, 1583793, 1759770, 2111724, 2346360, 2639655, 3167586, 3519540, 4223448, 5279310, 6335172, 7039080, 7918965, 10558620, 12670344, 15837930, 21117240, 31675860, 63351720]

約数ペア:

[(1, 63351720), (2, 31675860), (3, 21117240), (4, 15837930), (5, 12670344), (6, 10558620), (8, 7918965), (9, 7039080), (10, 6335172), (12, 5279310), (15, 4223448), (18, 3519540), (20, 3167586), (24, 2639655), (27, 2346360), (30, 2111724), (36, 1759770), (40, 1583793), (45, 1407816), (54, 1173180), (60, 1055862), (72, 879885), (81, 782120), (90, 703908), (108, 586590), (120, 527931), (135, 469272), (162, 391060), (180, 351954), (216, 293295), (270, 234636), (324, 195530), (360, 175977), (405, 156424), (540, 117318), (648, 97765), (810, 78212), (1080, 58659), (1620, 39106), (3240, 19553)]