120381240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 428457600

約数和(自身を除く): 308076360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 245, 280, 294, 295, 347, 354, 392, 413, 420, 472, 490, 588, 590, 694, 708, 735, 826, 840, 885, 980, 1041, 1176, 1180, 1239, 1388, 1416, 1470, 1652, 1735, 1770, 1960, 2065, 2082, 2360, 2429, 2478, 2776, 2891, 2940, 3304, 3470, 3540, 4130, 4164, 4858, 4956, 5205, 5782, 5880, 6195, 6940, 7080, 7287, 8260, 8328, 8673, 9716, 9912, 10410, 11564, 12145, 12390, 13880, 14455, 14574, 16520, 17003, 17346, 19432, 20473, 20820, 23128, 24290, 24780, 28910, 29148, 34006, 34692, 36435, 40946, 41640, 43365, 48580, 49560, 51009, 57820, 58296, 61419, 68012, 69384, 72870, 81892, 85015, 86730, 97160, 102018, 102365, 115640, 122838, 136024, 143311, 145740, 163784, 170030, 173460, 204036, 204730, 245676, 255045, 286622, 291480, 307095, 340060, 346920, 408072, 409460, 429933, 491352, 510090, 573244, 614190, 680120, 716555, 818920, 859866, 1003177, 1020180, 1146488, 1228380, 1433110, 1719732, 2006354, 2040360, 2149665, 2456760, 2866220, 3009531, 3439464, 4012708, 4299330, 5015885, 5732440, 6019062, 8025416, 8598660, 10031770, 12038124, 15047655, 17197320, 20063540, 24076248, 30095310, 40127080, 60190620, 120381240]

約数ペア:

[(1, 120381240), (2, 60190620), (3, 40127080), (4, 30095310), (5, 24076248), (6, 20063540), (7, 17197320), (8, 15047655), (10, 12038124), (12, 10031770), (14, 8598660), (15, 8025416), (20, 6019062), (21, 5732440), (24, 5015885), (28, 4299330), (30, 4012708), (35, 3439464), (40, 3009531), (42, 2866220), (49, 2456760), (56, 2149665), (59, 2040360), (60, 2006354), (70, 1719732), (84, 1433110), (98, 1228380), (105, 1146488), (118, 1020180), (120, 1003177), (140, 859866), (147, 818920), (168, 716555), (177, 680120), (196, 614190), (210, 573244), (236, 510090), (245, 491352), (280, 429933), (294, 409460), (295, 408072), (347, 346920), (354, 340060), (392, 307095), (413, 291480), (420, 286622), (472, 255045), (490, 245676), (588, 204730), (590, 204036), (694, 173460), (708, 170030), (735, 163784), (826, 145740), (840, 143311), (885, 136024), (980, 122838), (1041, 115640), (1176, 102365), (1180, 102018), (1239, 97160), (1388, 86730), (1416, 85015), (1470, 81892), (1652, 72870), (1735, 69384), (1770, 68012), (1960, 61419), (2065, 58296), (2082, 57820), (2360, 51009), (2429, 49560), (2478, 48580), (2776, 43365), (2891, 41640), (2940, 40946), (3304, 36435), (3470, 34692), (3540, 34006), (4130, 29148), (4164, 28910), (4858, 24780), (4956, 24290), (5205, 23128), (5782, 20820), (5880, 20473), (6195, 19432), (6940, 17346), (7080, 17003), (7287, 16520), (8260, 14574), (8328, 14455), (8673, 13880), (9716, 12390), (9912, 12145), (10410, 11564)]