91529280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 168

約数和(自身を含む): 320597784

約数和(自身を除く): 229068504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 521, 549, 576, 610, 720, 732, 915, 960, 976, 1042, 1098, 1220, 1440, 1464, 1563, 1830, 1952, 2084, 2196, 2440, 2605, 2745, 2880, 2928, 3126, 3660, 3904, 4168, 4392, 4689, 4880, 5210, 5490, 5856, 6252, 7320, 7815, 8336, 8784, 9378, 9760, 10420, 10980, 11712, 12504, 14640, 15630, 16672, 17568, 18756, 19520, 20840, 21960, 23445, 25008, 29280, 31260, 31781, 33344, 35136, 37512, 41680, 43920, 46890, 50016, 58560, 62520, 63562, 75024, 83360, 87840, 93780, 95343, 100032, 125040, 127124, 150048, 158905, 166720, 175680, 187560, 190686, 250080, 254248, 286029, 300096, 317810, 375120, 381372, 476715, 500160, 508496, 572058, 635620, 750240, 762744, 953430, 1016992, 1144116, 1271240, 1430145, 1500480, 1525488, 1906860, 2033984, 2288232, 2542480, 2860290, 3050976, 3813720, 4576464, 5084960, 5720580, 6101952, 7627440, 9152928, 10169920, 11441160, 15254880, 18305856, 22882320, 30509760, 45764640, 91529280]

約数ペア:

[(1, 91529280), (2, 45764640), (3, 30509760), (4, 22882320), (5, 18305856), (6, 15254880), (8, 11441160), (9, 10169920), (10, 9152928), (12, 7627440), (15, 6101952), (16, 5720580), (18, 5084960), (20, 4576464), (24, 3813720), (30, 3050976), (32, 2860290), (36, 2542480), (40, 2288232), (45, 2033984), (48, 1906860), (60, 1525488), (61, 1500480), (64, 1430145), (72, 1271240), (80, 1144116), (90, 1016992), (96, 953430), (120, 762744), (122, 750240), (144, 635620), (160, 572058), (180, 508496), (183, 500160), (192, 476715), (240, 381372), (244, 375120), (288, 317810), (305, 300096), (320, 286029), (360, 254248), (366, 250080), (480, 190686), (488, 187560), (521, 175680), (549, 166720), (576, 158905), (610, 150048), (720, 127124), (732, 125040), (915, 100032), (960, 95343), (976, 93780), (1042, 87840), (1098, 83360), (1220, 75024), (1440, 63562), (1464, 62520), (1563, 58560), (1830, 50016), (1952, 46890), (2084, 43920), (2196, 41680), (2440, 37512), (2605, 35136), (2745, 33344), (2880, 31781), (2928, 31260), (3126, 29280), (3660, 25008), (3904, 23445), (4168, 21960), (4392, 20840), (4689, 19520), (4880, 18756), (5210, 17568), (5490, 16672), (5856, 15630), (6252, 14640), (7320, 12504), (7815, 11712), (8336, 10980), (8784, 10420), (9378, 9760)]