72684360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28843}}^1$

素因数の和:28867

約数の個数: 96

約数和(自身を含む): 269979840

約数和(自身を除く): 197295480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28843, 57686, 86529, 115372, 144215, 173058, 201901, 230744, 259587, 288430, 346116, 403802, 432645, 519174, 576860, 605703, 692232, 807604, 865290, 1009505, 1038348, 1153720, 1211406, 1297935, 1615208, 1730580, 1817109, 2019010, 2076696, 2422812, 2595870, 3028515, 3461160, 3634218, 4038020, 4845624, 5191740, 6057030, 7268436, 8076040, 9085545, 10383480, 12114060, 14536872, 18171090, 24228120, 36342180, 72684360]

約数ペア:

[(1, 72684360), (2, 36342180), (3, 24228120), (4, 18171090), (5, 14536872), (6, 12114060), (7, 10383480), (8, 9085545), (9, 8076040), (10, 7268436), (12, 6057030), (14, 5191740), (15, 4845624), (18, 4038020), (20, 3634218), (21, 3461160), (24, 3028515), (28, 2595870), (30, 2422812), (35, 2076696), (36, 2019010), (40, 1817109), (42, 1730580), (45, 1615208), (56, 1297935), (60, 1211406), (63, 1153720), (70, 1038348), (72, 1009505), (84, 865290), (90, 807604), (105, 692232), (120, 605703), (126, 576860), (140, 519174), (168, 432645), (180, 403802), (210, 346116), (252, 288430), (280, 259587), (315, 230744), (360, 201901), (420, 173058), (504, 144215), (630, 115372), (840, 86529), (1260, 57686), (2520, 28843)]