124641720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{16487}}^1$

素因数の和:16514

約数の個数: 128

約数和(自身を含む): 474854400

約数和(自身を除く): 350212680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 16487, 32974, 49461, 65948, 82435, 98922, 115409, 131896, 148383, 164870, 197844, 230818, 247305, 296766, 329740, 346227, 395688, 445149, 461636, 494610, 577045, 593532, 659480, 692454, 741915, 890298, 923272, 989220, 1038681, 1154090, 1187064, 1384908, 1483830, 1731135, 1780596, 1978440, 2077362, 2225745, 2308180, 2769816, 2967660, 3116043, 3462270, 3561192, 4154724, 4451490, 4616360, 5193405, 5935320, 6232086, 6924540, 8309448, 8902980, 10386810, 12464172, 13849080, 15580215, 17805960, 20773620, 24928344, 31160430, 41547240, 62320860, 124641720]

約数ペア:

[(1, 124641720), (2, 62320860), (3, 41547240), (4, 31160430), (5, 24928344), (6, 20773620), (7, 17805960), (8, 15580215), (9, 13849080), (10, 12464172), (12, 10386810), (14, 8902980), (15, 8309448), (18, 6924540), (20, 6232086), (21, 5935320), (24, 5193405), (27, 4616360), (28, 4451490), (30, 4154724), (35, 3561192), (36, 3462270), (40, 3116043), (42, 2967660), (45, 2769816), (54, 2308180), (56, 2225745), (60, 2077362), (63, 1978440), (70, 1780596), (72, 1731135), (84, 1483830), (90, 1384908), (105, 1187064), (108, 1154090), (120, 1038681), (126, 989220), (135, 923272), (140, 890298), (168, 741915), (180, 692454), (189, 659480), (210, 593532), (216, 577045), (252, 494610), (270, 461636), (280, 445149), (315, 395688), (360, 346227), (378, 329740), (420, 296766), (504, 247305), (540, 230818), (630, 197844), (756, 164870), (840, 148383), (945, 131896), (1080, 115409), (1260, 98922), (1512, 82435), (1890, 65948), (2520, 49461), (3780, 32974), (7560, 16487)]