76791240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 261490680

約数和(自身を除く): 184699440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 137, 162, 173, 180, 216, 270, 274, 324, 346, 360, 405, 411, 519, 540, 548, 648, 685, 692, 810, 822, 865, 1038, 1080, 1096, 1233, 1370, 1384, 1557, 1620, 1644, 1730, 2055, 2076, 2466, 2595, 2740, 3114, 3240, 3288, 3460, 3699, 4110, 4152, 4671, 4932, 5190, 5480, 6165, 6228, 6920, 7398, 7785, 8220, 9342, 9864, 10380, 11097, 12330, 12456, 14013, 14796, 15570, 16440, 18495, 18684, 20760, 22194, 23355, 23701, 24660, 28026, 29592, 31140, 36990, 37368, 44388, 46710, 47402, 49320, 55485, 56052, 62280, 70065, 71103, 73980, 88776, 93420, 94804, 110970, 112104, 118505, 140130, 142206, 147960, 186840, 189608, 213309, 221940, 237010, 280260, 284412, 355515, 426618, 443880, 474020, 560520, 568824, 639927, 711030, 853236, 948040, 1066545, 1279854, 1422060, 1706472, 1919781, 2133090, 2559708, 2844120, 3199635, 3839562, 4266180, 5119416, 6399270, 7679124, 8532360, 9598905, 12798540, 15358248, 19197810, 25597080, 38395620, 76791240]

約数ペア:

[(1, 76791240), (2, 38395620), (3, 25597080), (4, 19197810), (5, 15358248), (6, 12798540), (8, 9598905), (9, 8532360), (10, 7679124), (12, 6399270), (15, 5119416), (18, 4266180), (20, 3839562), (24, 3199635), (27, 2844120), (30, 2559708), (36, 2133090), (40, 1919781), (45, 1706472), (54, 1422060), (60, 1279854), (72, 1066545), (81, 948040), (90, 853236), (108, 711030), (120, 639927), (135, 568824), (137, 560520), (162, 474020), (173, 443880), (180, 426618), (216, 355515), (270, 284412), (274, 280260), (324, 237010), (346, 221940), (360, 213309), (405, 189608), (411, 186840), (519, 147960), (540, 142206), (548, 140130), (648, 118505), (685, 112104), (692, 110970), (810, 94804), (822, 93420), (865, 88776), (1038, 73980), (1080, 71103), (1096, 70065), (1233, 62280), (1370, 56052), (1384, 55485), (1557, 49320), (1620, 47402), (1644, 46710), (1730, 44388), (2055, 37368), (2076, 36990), (2466, 31140), (2595, 29592), (2740, 28026), (3114, 24660), (3240, 23701), (3288, 23355), (3460, 22194), (3699, 20760), (4110, 18684), (4152, 18495), (4671, 16440), (4932, 15570), (5190, 14796), (5480, 14013), (6165, 12456), (6228, 12330), (6920, 11097), (7398, 10380), (7785, 9864), (8220, 9342)]