54515160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7211}}^1$

素因数の和:7238

約数の個数: 128

約数和(自身を含む): 207705600

約数和(自身を除く): 153190440

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, 7211, 7560, 14422, 21633, 28844, 36055, 43266, 50477, 57688, 64899, 72110, 86532, 100954, 108165, 129798, 144220, 151431, 173064, 194697, 201908, 216330, 252385, 259596, 288440, 302862, 324495, 389394, 403816, 432660, 454293, 504770, 519192, 605724, 648990, 757155, 778788, 865320, 908586, 973485, 1009540, 1211448, 1297980, 1362879, 1514310, 1557576, 1817172, 1946970, 2019080, 2271465, 2595960, 2725758, 3028620, 3634344, 3893940, 4542930, 5451516, 6057240, 6814395, 7787880, 9085860, 10903032, 13628790, 18171720, 27257580, 54515160]

約数ペア:

[(1, 54515160), (2, 27257580), (3, 18171720), (4, 13628790), (5, 10903032), (6, 9085860), (7, 7787880), (8, 6814395), (9, 6057240), (10, 5451516), (12, 4542930), (14, 3893940), (15, 3634344), (18, 3028620), (20, 2725758), (21, 2595960), (24, 2271465), (27, 2019080), (28, 1946970), (30, 1817172), (35, 1557576), (36, 1514310), (40, 1362879), (42, 1297980), (45, 1211448), (54, 1009540), (56, 973485), (60, 908586), (63, 865320), (70, 778788), (72, 757155), (84, 648990), (90, 605724), (105, 519192), (108, 504770), (120, 454293), (126, 432660), (135, 403816), (140, 389394), (168, 324495), (180, 302862), (189, 288440), (210, 259596), (216, 252385), (252, 216330), (270, 201908), (280, 194697), (315, 173064), (360, 151431), (378, 144220), (420, 129798), (504, 108165), (540, 100954), (630, 86532), (756, 72110), (840, 64899), (945, 57688), (1080, 50477), (1260, 43266), (1512, 36055), (1890, 28844), (2520, 21633), (3780, 14422), (7211, 7560)]