243348720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5861}}^1$

素因数の和:6050

約数の個数: 80

約数和(自身を含む): 758871072

約数和(自身を除く): 515522352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 5861, 6920, 8304, 10380, 11722, 13840, 17583, 20760, 23444, 29305, 35166, 41520, 46888, 58610, 70332, 87915, 93776, 117220, 140664, 175830, 234440, 281328, 351660, 468880, 703320, 1013953, 1406640, 2027906, 3041859, 4055812, 5069765, 6083718, 8111624, 10139530, 12167436, 15209295, 16223248, 20279060, 24334872, 30418590, 40558120, 48669744, 60837180, 81116240, 121674360, 243348720]

約数ペア:

[(1, 243348720), (2, 121674360), (3, 81116240), (4, 60837180), (5, 48669744), (6, 40558120), (8, 30418590), (10, 24334872), (12, 20279060), (15, 16223248), (16, 15209295), (20, 12167436), (24, 10139530), (30, 8111624), (40, 6083718), (48, 5069765), (60, 4055812), (80, 3041859), (120, 2027906), (173, 1406640), (240, 1013953), (346, 703320), (519, 468880), (692, 351660), (865, 281328), (1038, 234440), (1384, 175830), (1730, 140664), (2076, 117220), (2595, 93776), (2768, 87915), (3460, 70332), (4152, 58610), (5190, 46888), (5861, 41520), (6920, 35166), (8304, 29305), (10380, 23444), (11722, 20760), (13840, 17583)]