248564699520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{108517}}^1$

素因数の和:109732

約数の個数: 128

約数和(自身を含む): 792971411040

約数和(自身を除く): 544406711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1193, 1920, 2386, 3579, 4772, 5965, 7158, 9544, 11930, 14316, 17895, 19088, 23860, 28632, 35790, 38176, 47720, 57264, 71580, 76352, 95440, 108517, 114528, 143160, 152704, 190880, 217034, 229056, 286320, 325551, 381760, 434068, 458112, 542585, 572640, 651102, 763520, 868136, 1085170, 1145280, 1302204, 1627755, 1736272, 2170340, 2290560, 2604408, 3255510, 3472544, 4340680, 5208816, 6511020, 6945088, 8681360, 10417632, 13022040, 13890176, 17362720, 20835264, 26044080, 34725440, 41670528, 52088160, 69450880, 104176320, 129460781, 208352640, 258921562, 388382343, 517843124, 647303905, 776764686, 1035686248, 1294607810, 1553529372, 1941911715, 2071372496, 2589215620, 3107058744, 3883823430, 4142744992, 5178431240, 6214117488, 7767646860, 8285489984, 10356862480, 12428234976, 15535293720, 16570979968, 20713724960, 24856469952, 31070587440, 41427449920, 49712939904, 62141174880, 82854899840, 124282349760, 248564699520]

約数ペア:

[(1, 248564699520), (2, 124282349760), (3, 82854899840), (4, 62141174880), (5, 49712939904), (6, 41427449920), (8, 31070587440), (10, 24856469952), (12, 20713724960), (15, 16570979968), (16, 15535293720), (20, 12428234976), (24, 10356862480), (30, 8285489984), (32, 7767646860), (40, 6214117488), (48, 5178431240), (60, 4142744992), (64, 3883823430), (80, 3107058744), (96, 2589215620), (120, 2071372496), (128, 1941911715), (160, 1553529372), (192, 1294607810), (240, 1035686248), (320, 776764686), (384, 647303905), (480, 517843124), (640, 388382343), (960, 258921562), (1193, 208352640), (1920, 129460781), (2386, 104176320), (3579, 69450880), (4772, 52088160), (5965, 41670528), (7158, 34725440), (9544, 26044080), (11930, 20835264), (14316, 17362720), (17895, 13890176), (19088, 13022040), (23860, 10417632), (28632, 8681360), (35790, 6945088), (38176, 6511020), (47720, 5208816), (57264, 4340680), (71580, 3472544), (76352, 3255510), (95440, 2604408), (108517, 2290560), (114528, 2170340), (143160, 1736272), (152704, 1627755), (190880, 1302204), (217034, 1145280), (229056, 1085170), (286320, 868136), (325551, 763520), (381760, 651102), (434068, 572640), (458112, 542585)]