5478720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 112

約数和(自身を含む): 18775680

約数和(自身を除く): 13296960

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 439, 480, 520, 624, 780, 832, 878, 960, 1040, 1248, 1317, 1560, 1756, 2080, 2195, 2496, 2634, 3120, 3512, 4160, 4390, 5268, 5707, 6240, 6585, 7024, 8780, 10536, 11414, 12480, 13170, 14048, 17121, 17560, 21072, 22828, 26340, 28096, 28535, 34242, 35120, 42144, 45656, 52680, 57070, 68484, 70240, 84288, 85605, 91312, 105360, 114140, 136968, 140480, 171210, 182624, 210720, 228280, 273936, 342420, 365248, 421440, 456560, 547872, 684840, 913120, 1095744, 1369680, 1826240, 2739360, 5478720]

約数ペア:

[(1, 5478720), (2, 2739360), (3, 1826240), (4, 1369680), (5, 1095744), (6, 913120), (8, 684840), (10, 547872), (12, 456560), (13, 421440), (15, 365248), (16, 342420), (20, 273936), (24, 228280), (26, 210720), (30, 182624), (32, 171210), (39, 140480), (40, 136968), (48, 114140), (52, 105360), (60, 91312), (64, 85605), (65, 84288), (78, 70240), (80, 68484), (96, 57070), (104, 52680), (120, 45656), (130, 42144), (156, 35120), (160, 34242), (192, 28535), (195, 28096), (208, 26340), (240, 22828), (260, 21072), (312, 17560), (320, 17121), (390, 14048), (416, 13170), (439, 12480), (480, 11414), (520, 10536), (624, 8780), (780, 7024), (832, 6585), (878, 6240), (960, 5707), (1040, 5268), (1248, 4390), (1317, 4160), (1560, 3512), (1756, 3120), (2080, 2634), (2195, 2496)]