73357440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2974

約数の個数: 128

約数和(自身を含む): 251899200

約数和(自身を除く): 178541760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2939, 3120, 4160, 4992, 5878, 6240, 8320, 8817, 11756, 12480, 14695, 17634, 23512, 24960, 29390, 35268, 38207, 44085, 47024, 58780, 70536, 76414, 88170, 94048, 114621, 117560, 141072, 152828, 176340, 188096, 191035, 229242, 235120, 282144, 305656, 352680, 376192, 382070, 458484, 470240, 564288, 573105, 611312, 705360, 764140, 916968, 940480, 1128576, 1146210, 1222624, 1410720, 1528280, 1833936, 1880960, 2292420, 2445248, 2821440, 3056560, 3667872, 4584840, 4890496, 5642880, 6113120, 7335744, 9169680, 12226240, 14671488, 18339360, 24452480, 36678720, 73357440]

約数ペア:

[(1, 73357440), (2, 36678720), (3, 24452480), (4, 18339360), (5, 14671488), (6, 12226240), (8, 9169680), (10, 7335744), (12, 6113120), (13, 5642880), (15, 4890496), (16, 4584840), (20, 3667872), (24, 3056560), (26, 2821440), (30, 2445248), (32, 2292420), (39, 1880960), (40, 1833936), (48, 1528280), (52, 1410720), (60, 1222624), (64, 1146210), (65, 1128576), (78, 940480), (80, 916968), (96, 764140), (104, 705360), (120, 611312), (128, 573105), (130, 564288), (156, 470240), (160, 458484), (192, 382070), (195, 376192), (208, 352680), (240, 305656), (260, 282144), (312, 235120), (320, 229242), (384, 191035), (390, 188096), (416, 176340), (480, 152828), (520, 141072), (624, 117560), (640, 114621), (780, 94048), (832, 88170), (960, 76414), (1040, 70536), (1248, 58780), (1560, 47024), (1664, 44085), (1920, 38207), (2080, 35268), (2496, 29390), (2939, 24960), (3120, 23512), (4160, 17634), (4992, 14695), (5878, 12480), (6240, 11756), (8320, 8817)]