89475120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 352602432

約数和(自身を除く): 263127312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 433, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 866, 984, 1008, 1148, 1230, 1260, 1299, 1435, 1476, 1640, 1680, 1722, 1732, 1845, 1968, 2165, 2296, 2460, 2520, 2583, 2598, 2870, 2952, 3031, 3280, 3444, 3464, 3690, 3897, 4305, 4330, 4592, 4920, 5040, 5166, 5196, 5740, 5904, 6062, 6495, 6888, 6928, 7380, 7794, 8610, 8660, 9093, 9840, 10332, 10392, 11480, 12124, 12915, 12990, 13776, 14760, 15155, 15588, 17220, 17320, 17753, 18186, 19485, 20664, 20784, 22960, 24248, 25830, 25980, 27279, 29520, 30310, 31176, 34440, 34640, 35506, 36372, 38970, 41328, 45465, 48496, 51660, 51960, 53259, 54558, 60620, 62352, 68880, 71012, 72744, 77940, 88765, 90930, 103320, 103920, 106518, 109116, 121240, 124271, 136395, 142024, 145488, 155880, 159777, 177530, 181860, 206640, 213036, 218232, 242480, 248542, 266295, 272790, 284048, 311760, 319554, 355060, 363720, 372813, 426072, 436464, 497084, 532590, 545580, 621355, 639108, 710120, 727440, 745626, 798885, 852144, 994168, 1065180, 1091160, 1118439, 1242710, 1278216, 1420240, 1491252, 1597770, 1864065, 1988336, 2130360, 2182320, 2236878, 2485420, 2556432, 2982504, 3195540, 3728130, 4260720, 4473756, 4970840, 5592195, 5965008, 6391080, 7456260, 8947512, 9941680, 11184390, 12782160, 14912520, 17895024, 22368780, 29825040, 44737560, 89475120]

約数ペア:

[(1, 89475120), (2, 44737560), (3, 29825040), (4, 22368780), (5, 17895024), (6, 14912520), (7, 12782160), (8, 11184390), (9, 9941680), (10, 8947512), (12, 7456260), (14, 6391080), (15, 5965008), (16, 5592195), (18, 4970840), (20, 4473756), (21, 4260720), (24, 3728130), (28, 3195540), (30, 2982504), (35, 2556432), (36, 2485420), (40, 2236878), (41, 2182320), (42, 2130360), (45, 1988336), (48, 1864065), (56, 1597770), (60, 1491252), (63, 1420240), (70, 1278216), (72, 1242710), (80, 1118439), (82, 1091160), (84, 1065180), (90, 994168), (105, 852144), (112, 798885), (120, 745626), (123, 727440), (126, 710120), (140, 639108), (144, 621355), (164, 545580), (168, 532590), (180, 497084), (205, 436464), (210, 426072), (240, 372813), (246, 363720), (252, 355060), (280, 319554), (287, 311760), (315, 284048), (328, 272790), (336, 266295), (360, 248542), (369, 242480), (410, 218232), (420, 213036), (433, 206640), (492, 181860), (504, 177530), (560, 159777), (574, 155880), (615, 145488), (630, 142024), (656, 136395), (720, 124271), (738, 121240), (820, 109116), (840, 106518), (861, 103920), (866, 103320), (984, 90930), (1008, 88765), (1148, 77940), (1230, 72744), (1260, 71012), (1299, 68880), (1435, 62352), (1476, 60620), (1640, 54558), (1680, 53259), (1722, 51960), (1732, 51660), (1845, 48496), (1968, 45465), (2165, 41328), (2296, 38970), (2460, 36372), (2520, 35506), (2583, 34640), (2598, 34440), (2870, 31176), (2952, 30310), (3031, 29520), (3280, 27279), (3444, 25980), (3464, 25830), (3690, 24248), (3897, 22960), (4305, 20784), (4330, 20664), (4592, 19485), (4920, 18186), (5040, 17753), (5166, 17320), (5196, 17220), (5740, 15588), (5904, 15155), (6062, 14760), (6495, 13776), (6888, 12990), (6928, 12915), (7380, 12124), (7794, 11480), (8610, 10392), (8660, 10332), (9093, 9840)]