25933440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 89107200

約数和(自身を除く): 63173760

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, 1039, 1040, 1248, 1560, 1664, 1920, 2078, 2080, 2496, 3117, 3120, 4156, 4160, 4992, 5195, 6234, 6240, 8312, 8320, 10390, 12468, 12480, 13507, 15585, 16624, 20780, 24936, 24960, 27014, 31170, 33248, 40521, 41560, 49872, 54028, 62340, 66496, 67535, 81042, 83120, 99744, 108056, 124680, 132992, 135070, 162084, 166240, 199488, 202605, 216112, 249360, 270140, 324168, 332480, 398976, 405210, 432224, 498720, 540280, 648336, 664960, 810420, 864448, 997440, 1080560, 1296672, 1620840, 1728896, 1994880, 2161120, 2593344, 3241680, 4322240, 5186688, 6483360, 8644480, 12966720, 25933440]

約数ペア:

[(1, 25933440), (2, 12966720), (3, 8644480), (4, 6483360), (5, 5186688), (6, 4322240), (8, 3241680), (10, 2593344), (12, 2161120), (13, 1994880), (15, 1728896), (16, 1620840), (20, 1296672), (24, 1080560), (26, 997440), (30, 864448), (32, 810420), (39, 664960), (40, 648336), (48, 540280), (52, 498720), (60, 432224), (64, 405210), (65, 398976), (78, 332480), (80, 324168), (96, 270140), (104, 249360), (120, 216112), (128, 202605), (130, 199488), (156, 166240), (160, 162084), (192, 135070), (195, 132992), (208, 124680), (240, 108056), (260, 99744), (312, 83120), (320, 81042), (384, 67535), (390, 66496), (416, 62340), (480, 54028), (520, 49872), (624, 41560), (640, 40521), (780, 33248), (832, 31170), (960, 27014), (1039, 24960), (1040, 24936), (1248, 20780), (1560, 16624), (1664, 15585), (1920, 13507), (2078, 12480), (2080, 12468), (2496, 10390), (3117, 8320), (3120, 8312), (4156, 6240), (4160, 6234), (4992, 5195)]