129916800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 288

約数和(自身を含む): 500671080

約数和(自身を除く): 370754280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 347, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 694, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1041, 1152, 1170, 1200, 1248, 1300, 1388, 1440, 1560, 1600, 1664, 1735, 1800, 1872, 1920, 1950, 2080, 2082, 2340, 2400, 2496, 2600, 2776, 2880, 2925, 3120, 3123, 3200, 3470, 3600, 3744, 3900, 4160, 4164, 4511, 4680, 4800, 4992, 5200, 5205, 5552, 5760, 5850, 6240, 6246, 6940, 7200, 7488, 7800, 8320, 8328, 8675, 9022, 9360, 9600, 10400, 10410, 11104, 11700, 12480, 12492, 13533, 13880, 14400, 14976, 15600, 15615, 16656, 17350, 18044, 18720, 20800, 20820, 22208, 22555, 23400, 24960, 24984, 26025, 27066, 27760, 28800, 31200, 31230, 33312, 34700, 36088, 37440, 40599, 41600, 41640, 44416, 45110, 46800, 49968, 52050, 54132, 55520, 62400, 62460, 66624, 67665, 69400, 72176, 74880, 78075, 81198, 83280, 90220, 93600, 99936, 104100, 108264, 111040, 112775, 124800, 124920, 133248, 135330, 138800, 144352, 156150, 162396, 166560, 180440, 187200, 199872, 202995, 208200, 216528, 222080, 225550, 249840, 270660, 277600, 288704, 312300, 324792, 333120, 338325, 360880, 374400, 399744, 405990, 416400, 433056, 451100, 499680, 541320, 555200, 577408, 624600, 649584, 666240, 676650, 721760, 811980, 832800, 866112, 902200, 999360, 1014975, 1082640, 1110400, 1249200, 1299168, 1353300, 1443520, 1623960, 1665600, 1732224, 1804400, 1998720, 2029950, 2165280, 2498400, 2598336, 2706600, 2887040, 3247920, 3331200, 3608800, 4059900, 4330560, 4996800, 5196672, 5413200, 6495840, 7217600, 8119800, 8661120, 9993600, 10826400, 12991680, 14435200, 16239600, 21652800, 25983360, 32479200, 43305600, 64958400, 129916800]

約数ペア:

[(1, 129916800), (2, 64958400), (3, 43305600), (4, 32479200), (5, 25983360), (6, 21652800), (8, 16239600), (9, 14435200), (10, 12991680), (12, 10826400), (13, 9993600), (15, 8661120), (16, 8119800), (18, 7217600), (20, 6495840), (24, 5413200), (25, 5196672), (26, 4996800), (30, 4330560), (32, 4059900), (36, 3608800), (39, 3331200), (40, 3247920), (45, 2887040), (48, 2706600), (50, 2598336), (52, 2498400), (60, 2165280), (64, 2029950), (65, 1998720), (72, 1804400), (75, 1732224), (78, 1665600), (80, 1623960), (90, 1443520), (96, 1353300), (100, 1299168), (104, 1249200), (117, 1110400), (120, 1082640), (128, 1014975), (130, 999360), (144, 902200), (150, 866112), (156, 832800), (160, 811980), (180, 721760), (192, 676650), (195, 666240), (200, 649584), (208, 624600), (225, 577408), (234, 555200), (240, 541320), (260, 499680), (288, 451100), (300, 433056), (312, 416400), (320, 405990), (325, 399744), (347, 374400), (360, 360880), (384, 338325), (390, 333120), (400, 324792), (416, 312300), (450, 288704), (468, 277600), (480, 270660), (520, 249840), (576, 225550), (585, 222080), (600, 216528), (624, 208200), (640, 202995), (650, 199872), (694, 187200), (720, 180440), (780, 166560), (800, 162396), (832, 156150), (900, 144352), (936, 138800), (960, 135330), (975, 133248), (1040, 124920), (1041, 124800), (1152, 112775), (1170, 111040), (1200, 108264), (1248, 104100), (1300, 99936), (1388, 93600), (1440, 90220), (1560, 83280), (1600, 81198), (1664, 78075), (1735, 74880), (1800, 72176), (1872, 69400), (1920, 67665), (1950, 66624), (2080, 62460), (2082, 62400), (2340, 55520), (2400, 54132), (2496, 52050), (2600, 49968), (2776, 46800), (2880, 45110), (2925, 44416), (3120, 41640), (3123, 41600), (3200, 40599), (3470, 37440), (3600, 36088), (3744, 34700), (3900, 33312), (4160, 31230), (4164, 31200), (4511, 28800), (4680, 27760), (4800, 27066), (4992, 26025), (5200, 24984), (5205, 24960), (5552, 23400), (5760, 22555), (5850, 22208), (6240, 20820), (6246, 20800), (6940, 18720), (7200, 18044), (7488, 17350), (7800, 16656), (8320, 15615), (8328, 15600), (8675, 14976), (9022, 14400), (9360, 13880), (9600, 13533), (10400, 12492), (10410, 12480), (11104, 11700)]