79086720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 267027840

約数和(自身を除く): 187941120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2423, 2720, 3264, 4080, 4846, 5440, 6528, 7269, 8160, 9692, 10880, 12115, 14538, 16320, 19384, 24230, 29076, 32640, 36345, 38768, 41191, 48460, 58152, 72690, 77536, 82382, 96920, 116304, 123573, 145380, 155072, 164764, 193840, 205955, 232608, 247146, 290760, 310144, 329528, 387680, 411910, 465216, 494292, 581520, 617865, 659056, 775360, 823820, 930432, 988584, 1163040, 1235730, 1318112, 1550720, 1647640, 1977168, 2326080, 2471460, 2636224, 3295280, 3954336, 4652160, 4942920, 5272448, 6590560, 7908672, 9885840, 13181120, 15817344, 19771680, 26362240, 39543360, 79086720]

約数ペア:

[(1, 79086720), (2, 39543360), (3, 26362240), (4, 19771680), (5, 15817344), (6, 13181120), (8, 9885840), (10, 7908672), (12, 6590560), (15, 5272448), (16, 4942920), (17, 4652160), (20, 3954336), (24, 3295280), (30, 2636224), (32, 2471460), (34, 2326080), (40, 1977168), (48, 1647640), (51, 1550720), (60, 1318112), (64, 1235730), (68, 1163040), (80, 988584), (85, 930432), (96, 823820), (102, 775360), (120, 659056), (128, 617865), (136, 581520), (160, 494292), (170, 465216), (192, 411910), (204, 387680), (240, 329528), (255, 310144), (272, 290760), (320, 247146), (340, 232608), (384, 205955), (408, 193840), (480, 164764), (510, 155072), (544, 145380), (640, 123573), (680, 116304), (816, 96920), (960, 82382), (1020, 77536), (1088, 72690), (1360, 58152), (1632, 48460), (1920, 41191), (2040, 38768), (2176, 36345), (2423, 32640), (2720, 29076), (3264, 24230), (4080, 19384), (4846, 16320), (5440, 14538), (6528, 12115), (7269, 10880), (8160, 9692)]