248922838320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{24391}}^1$

素因数の和:27691

約数の個数: 160

約数和(自身を含む): 831307459584

約数和(自身を除く): 582384621264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3271, 6542, 9813, 13084, 16355, 19626, 24391, 26168, 32710, 39252, 42523, 48782, 49065, 52336, 65420, 73173, 78504, 85046, 97564, 98130, 121955, 127569, 130840, 146346, 157008, 170092, 195128, 196260, 212615, 243910, 255138, 261680, 292692, 317083, 340184, 365865, 390256, 392520, 425230, 487820, 510276, 585384, 634166, 637845, 680368, 731730, 785040, 850460, 951249, 975640, 1020552, 1170768, 1268332, 1275690, 1463460, 1585415, 1700920, 1902498, 1951280, 2041104, 2536664, 2551380, 2926920, 3170830, 3401840, 3804996, 4756245, 5073328, 5102760, 5853840, 6341660, 7609992, 9512490, 10205520, 12683320, 15219984, 19024980, 25366640, 38049960, 76099920, 79782961, 159565922, 239348883, 319131844, 398914805, 478697766, 638263688, 797829610, 957395532, 1037178493, 1196744415, 1276527376, 1595659220, 1914791064, 2074356986, 2393488830, 3111535479, 3191318440, 3829582128, 4148713972, 4786977660, 5185892465, 6223070958, 6382636880, 8297427944, 9573955320, 10371784930, 12446141916, 15557677395, 16594855888, 19147910640, 20743569860, 24892283832, 31115354790, 41487139720, 49784567664, 62230709580, 82974279440, 124461419160, 248922838320]

約数ペア:

[(1, 248922838320), (2, 124461419160), (3, 82974279440), (4, 62230709580), (5, 49784567664), (6, 41487139720), (8, 31115354790), (10, 24892283832), (12, 20743569860), (13, 19147910640), (15, 16594855888), (16, 15557677395), (20, 12446141916), (24, 10371784930), (26, 9573955320), (30, 8297427944), (39, 6382636880), (40, 6223070958), (48, 5185892465), (52, 4786977660), (60, 4148713972), (65, 3829582128), (78, 3191318440), (80, 3111535479), (104, 2393488830), (120, 2074356986), (130, 1914791064), (156, 1595659220), (195, 1276527376), (208, 1196744415), (240, 1037178493), (260, 957395532), (312, 797829610), (390, 638263688), (520, 478697766), (624, 398914805), (780, 319131844), (1040, 239348883), (1560, 159565922), (3120, 79782961), (3271, 76099920), (6542, 38049960), (9813, 25366640), (13084, 19024980), (16355, 15219984), (19626, 12683320), (24391, 10205520), (26168, 9512490), (32710, 7609992), (39252, 6341660), (42523, 5853840), (48782, 5102760), (49065, 5073328), (52336, 4756245), (65420, 3804996), (73173, 3401840), (78504, 3170830), (85046, 2926920), (97564, 2551380), (98130, 2536664), (121955, 2041104), (127569, 1951280), (130840, 1902498), (146346, 1700920), (157008, 1585415), (170092, 1463460), (195128, 1275690), (196260, 1268332), (212615, 1170768), (243910, 1020552), (255138, 975640), (261680, 951249), (292692, 850460), (317083, 785040), (340184, 731730), (365865, 680368), (390256, 637845), (392520, 634166), (425230, 585384), (487820, 510276)]