8020851120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{100361}}^1$

素因数の和:100420

約数の個数: 160

約数和(自身を含む): 28374344640

約数和(自身を除く): 20353493520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 26640, 39960, 79920, 100361, 200722, 301083, 401444, 501805, 602166, 802888, 903249, 1003610, 1204332, 1505415, 1605776, 1806498, 2007220, 2408664, 2709747, 3010830, 3612996, 3713357, 4014440, 4516245, 4817328, 5419494, 6021660, 7225992, 7426714, 8028880, 9032490, 10838988, 11140071, 12043320, 13548735, 14451984, 14853428, 18064980, 18566785, 21677976, 22280142, 24086640, 27097470, 29706856, 33420213, 36129960, 37133570, 43355952, 44560284, 54194940, 55700355, 59413712, 66840426, 72259920, 74267140, 89120568, 100260639, 108389880, 111400710, 133680852, 148534280, 167101065, 178241136, 200521278, 216779760, 222801420, 267361704, 297068560, 334202130, 401042556, 445602840, 501303195, 534723408, 668404260, 802085112, 891205680, 1002606390, 1336808520, 1604170224, 2005212780, 2673617040, 4010425560, 8020851120]

約数ペア:

[(1, 8020851120), (2, 4010425560), (3, 2673617040), (4, 2005212780), (5, 1604170224), (6, 1336808520), (8, 1002606390), (9, 891205680), (10, 802085112), (12, 668404260), (15, 534723408), (16, 501303195), (18, 445602840), (20, 401042556), (24, 334202130), (27, 297068560), (30, 267361704), (36, 222801420), (37, 216779760), (40, 200521278), (45, 178241136), (48, 167101065), (54, 148534280), (60, 133680852), (72, 111400710), (74, 108389880), (80, 100260639), (90, 89120568), (108, 74267140), (111, 72259920), (120, 66840426), (135, 59413712), (144, 55700355), (148, 54194940), (180, 44560284), (185, 43355952), (216, 37133570), (222, 36129960), (240, 33420213), (270, 29706856), (296, 27097470), (333, 24086640), (360, 22280142), (370, 21677976), (432, 18566785), (444, 18064980), (540, 14853428), (555, 14451984), (592, 13548735), (666, 12043320), (720, 11140071), (740, 10838988), (888, 9032490), (999, 8028880), (1080, 7426714), (1110, 7225992), (1332, 6021660), (1480, 5419494), (1665, 4817328), (1776, 4516245), (1998, 4014440), (2160, 3713357), (2220, 3612996), (2664, 3010830), (2960, 2709747), (3330, 2408664), (3996, 2007220), (4440, 1806498), (4995, 1605776), (5328, 1505415), (6660, 1204332), (7992, 1003610), (8880, 903249), (9990, 802888), (13320, 602166), (15984, 501805), (19980, 401444), (26640, 301083), (39960, 200722), (79920, 100361)]