121833720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1267

約数の個数: 160

約数和(自身を含む): 423054720

約数和(自身を除く): 301221000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1213, 1240, 1395, 1620, 1674, 1860, 2232, 2426, 2511, 2790, 3240, 3348, 3639, 3720, 4185, 4852, 5022, 5580, 6065, 6696, 7278, 8370, 9704, 10044, 10917, 11160, 12130, 12555, 14556, 16740, 18195, 20088, 21834, 24260, 25110, 29112, 32751, 33480, 36390, 37603, 43668, 48520, 50220, 54585, 65502, 72780, 75206, 87336, 98253, 100440, 109170, 112809, 131004, 145560, 150412, 163755, 188015, 196506, 218340, 225618, 262008, 300824, 327510, 338427, 376030, 393012, 436680, 451236, 491265, 564045, 655020, 676854, 752060, 786024, 902472, 982530, 1015281, 1128090, 1310040, 1353708, 1504120, 1692135, 1965060, 2030562, 2256180, 2707416, 3045843, 3384270, 3930120, 4061124, 4512360, 5076405, 6091686, 6768540, 8122248, 10152810, 12183372, 13537080, 15229215, 20305620, 24366744, 30458430, 40611240, 60916860, 121833720]

約数ペア:

[(1, 121833720), (2, 60916860), (3, 40611240), (4, 30458430), (5, 24366744), (6, 20305620), (8, 15229215), (9, 13537080), (10, 12183372), (12, 10152810), (15, 8122248), (18, 6768540), (20, 6091686), (24, 5076405), (27, 4512360), (30, 4061124), (31, 3930120), (36, 3384270), (40, 3045843), (45, 2707416), (54, 2256180), (60, 2030562), (62, 1965060), (72, 1692135), (81, 1504120), (90, 1353708), (93, 1310040), (108, 1128090), (120, 1015281), (124, 982530), (135, 902472), (155, 786024), (162, 752060), (180, 676854), (186, 655020), (216, 564045), (248, 491265), (270, 451236), (279, 436680), (310, 393012), (324, 376030), (360, 338427), (372, 327510), (405, 300824), (465, 262008), (540, 225618), (558, 218340), (620, 196506), (648, 188015), (744, 163755), (810, 150412), (837, 145560), (930, 131004), (1080, 112809), (1116, 109170), (1213, 100440), (1240, 98253), (1395, 87336), (1620, 75206), (1674, 72780), (1860, 65502), (2232, 54585), (2426, 50220), (2511, 48520), (2790, 43668), (3240, 37603), (3348, 36390), (3639, 33480), (3720, 32751), (4185, 29112), (4852, 25110), (5022, 24260), (5580, 21834), (6065, 20088), (6696, 18195), (7278, 16740), (8370, 14556), (9704, 12555), (10044, 12130), (10917, 11160)]