1265227560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13163}}^1$

素因数の和:13272

約数の個数: 128

約数和(自身を含む): 4265136000

約数和(自身を除く): 2999908440

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, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 13163, 16020, 19224, 24030, 26326, 32040, 39489, 48060, 52652, 65815, 78978, 96120, 105304, 118467, 131630, 157956, 197445, 236934, 263260, 315912, 355401, 394890, 473868, 526520, 592335, 710802, 789780, 947736, 1171507, 1184670, 1421604, 1579560, 1777005, 2343014, 2369340, 2843208, 3514521, 3554010, 4686028, 4738680, 5857535, 7029042, 7108020, 9372056, 10543563, 11715070, 14058084, 14216040, 17572605, 21087126, 23430140, 28116168, 31630689, 35145210, 42174252, 46860280, 52717815, 63261378, 70290420, 84348504, 105435630, 126522756, 140580840, 158153445, 210871260, 253045512, 316306890, 421742520, 632613780, 1265227560]

約数ペア:

[(1, 1265227560), (2, 632613780), (3, 421742520), (4, 316306890), (5, 253045512), (6, 210871260), (8, 158153445), (9, 140580840), (10, 126522756), (12, 105435630), (15, 84348504), (18, 70290420), (20, 63261378), (24, 52717815), (27, 46860280), (30, 42174252), (36, 35145210), (40, 31630689), (45, 28116168), (54, 23430140), (60, 21087126), (72, 17572605), (89, 14216040), (90, 14058084), (108, 11715070), (120, 10543563), (135, 9372056), (178, 7108020), (180, 7029042), (216, 5857535), (267, 4738680), (270, 4686028), (356, 3554010), (360, 3514521), (445, 2843208), (534, 2369340), (540, 2343014), (712, 1777005), (801, 1579560), (890, 1421604), (1068, 1184670), (1080, 1171507), (1335, 947736), (1602, 789780), (1780, 710802), (2136, 592335), (2403, 526520), (2670, 473868), (3204, 394890), (3560, 355401), (4005, 315912), (4806, 263260), (5340, 236934), (6408, 197445), (8010, 157956), (9612, 131630), (10680, 118467), (12015, 105304), (13163, 96120), (16020, 78978), (19224, 65815), (24030, 52652), (26326, 48060), (32040, 39489)]