235784760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 735989760

約数和(自身を除く): 500205000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 241, 248, 263, 310, 372, 465, 482, 526, 620, 723, 744, 789, 930, 964, 1052, 1205, 1240, 1315, 1446, 1578, 1860, 1928, 2104, 2410, 2630, 2892, 3156, 3615, 3720, 3945, 4820, 5260, 5784, 6312, 7230, 7471, 7890, 8153, 9640, 10520, 14460, 14942, 15780, 16306, 22413, 24459, 28920, 29884, 31560, 32612, 37355, 40765, 44826, 48918, 59768, 63383, 65224, 74710, 81530, 89652, 97836, 112065, 122295, 126766, 149420, 163060, 179304, 190149, 195672, 224130, 244590, 253532, 298840, 316915, 326120, 380298, 448260, 489180, 507064, 633830, 760596, 896520, 950745, 978360, 1267660, 1521192, 1901490, 1964873, 2535320, 3802980, 3929746, 5894619, 7605960, 7859492, 9824365, 11789238, 15718984, 19648730, 23578476, 29473095, 39297460, 47156952, 58946190, 78594920, 117892380, 235784760]

約数ペア:

[(1, 235784760), (2, 117892380), (3, 78594920), (4, 58946190), (5, 47156952), (6, 39297460), (8, 29473095), (10, 23578476), (12, 19648730), (15, 15718984), (20, 11789238), (24, 9824365), (30, 7859492), (31, 7605960), (40, 5894619), (60, 3929746), (62, 3802980), (93, 2535320), (120, 1964873), (124, 1901490), (155, 1521192), (186, 1267660), (241, 978360), (248, 950745), (263, 896520), (310, 760596), (372, 633830), (465, 507064), (482, 489180), (526, 448260), (620, 380298), (723, 326120), (744, 316915), (789, 298840), (930, 253532), (964, 244590), (1052, 224130), (1205, 195672), (1240, 190149), (1315, 179304), (1446, 163060), (1578, 149420), (1860, 126766), (1928, 122295), (2104, 112065), (2410, 97836), (2630, 89652), (2892, 81530), (3156, 74710), (3615, 65224), (3720, 63383), (3945, 59768), (4820, 48918), (5260, 44826), (5784, 40765), (6312, 37355), (7230, 32612), (7471, 31560), (7890, 29884), (8153, 28920), (9640, 24459), (10520, 22413), (14460, 16306), (14942, 15780)]