2874480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 160

約数和(自身を含む): 10713600

約数和(自身を除く): 7839120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 59, 60, 70, 80, 84, 87, 105, 112, 116, 118, 120, 140, 145, 168, 174, 177, 203, 210, 232, 236, 240, 280, 290, 295, 336, 348, 354, 406, 413, 420, 435, 464, 472, 560, 580, 590, 609, 696, 708, 812, 826, 840, 870, 885, 944, 1015, 1160, 1180, 1218, 1239, 1392, 1416, 1624, 1652, 1680, 1711, 1740, 1770, 2030, 2065, 2320, 2360, 2436, 2478, 2832, 3045, 3248, 3304, 3422, 3480, 3540, 4060, 4130, 4720, 4872, 4956, 5133, 6090, 6195, 6608, 6844, 6960, 7080, 8120, 8260, 8555, 9744, 9912, 10266, 11977, 12180, 12390, 13688, 14160, 16240, 16520, 17110, 19824, 20532, 23954, 24360, 24780, 25665, 27376, 33040, 34220, 35931, 41064, 47908, 48720, 49560, 51330, 59885, 68440, 71862, 82128, 95816, 99120, 102660, 119770, 136880, 143724, 179655, 191632, 205320, 239540, 287448, 359310, 410640, 479080, 574896, 718620, 958160, 1437240, 2874480]

約数ペア:

[(1, 2874480), (2, 1437240), (3, 958160), (4, 718620), (5, 574896), (6, 479080), (7, 410640), (8, 359310), (10, 287448), (12, 239540), (14, 205320), (15, 191632), (16, 179655), (20, 143724), (21, 136880), (24, 119770), (28, 102660), (29, 99120), (30, 95816), (35, 82128), (40, 71862), (42, 68440), (48, 59885), (56, 51330), (58, 49560), (59, 48720), (60, 47908), (70, 41064), (80, 35931), (84, 34220), (87, 33040), (105, 27376), (112, 25665), (116, 24780), (118, 24360), (120, 23954), (140, 20532), (145, 19824), (168, 17110), (174, 16520), (177, 16240), (203, 14160), (210, 13688), (232, 12390), (236, 12180), (240, 11977), (280, 10266), (290, 9912), (295, 9744), (336, 8555), (348, 8260), (354, 8120), (406, 7080), (413, 6960), (420, 6844), (435, 6608), (464, 6195), (472, 6090), (560, 5133), (580, 4956), (590, 4872), (609, 4720), (696, 4130), (708, 4060), (812, 3540), (826, 3480), (840, 3422), (870, 3304), (885, 3248), (944, 3045), (1015, 2832), (1160, 2478), (1180, 2436), (1218, 2360), (1239, 2320), (1392, 2065), (1416, 2030), (1624, 1770), (1652, 1740), (1680, 1711)]