69908040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8483

約数の個数: 96

約数和(自身を含む): 237107520

約数和(自身を除く): 167199480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 8443, 16886, 25329, 33772, 42215, 50658, 67544, 75987, 84430, 101316, 126645, 151974, 168860, 194189, 202632, 253290, 303948, 337720, 379935, 388378, 506580, 582567, 607896, 759870, 776756, 970945, 1013160, 1165134, 1519740, 1553512, 1747701, 1941890, 2330268, 2912835, 3039480, 3495402, 3883780, 4660536, 5825670, 6990804, 7767560, 8738505, 11651340, 13981608, 17477010, 23302680, 34954020, 69908040]

約数ペア:

[(1, 69908040), (2, 34954020), (3, 23302680), (4, 17477010), (5, 13981608), (6, 11651340), (8, 8738505), (9, 7767560), (10, 6990804), (12, 5825670), (15, 4660536), (18, 3883780), (20, 3495402), (23, 3039480), (24, 2912835), (30, 2330268), (36, 1941890), (40, 1747701), (45, 1553512), (46, 1519740), (60, 1165134), (69, 1013160), (72, 970945), (90, 776756), (92, 759870), (115, 607896), (120, 582567), (138, 506580), (180, 388378), (184, 379935), (207, 337720), (230, 303948), (276, 253290), (345, 202632), (360, 194189), (414, 168860), (460, 151974), (552, 126645), (690, 101316), (828, 84430), (920, 75987), (1035, 67544), (1380, 50658), (1656, 42215), (2070, 33772), (2760, 25329), (4140, 16886), (8280, 8443)]