507448080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30643}}^1$

素因数の和:30685

約数の個数: 120

約数和(自身を含む): 1778332608

約数和(自身を除く): 1270884528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 30643, 61286, 91929, 122572, 153215, 183858, 245144, 275787, 306430, 367716, 459645, 490288, 551574, 612860, 704789, 735432, 919290, 1103148, 1225720, 1378935, 1409578, 1470864, 1838580, 2114367, 2206296, 2451440, 2757870, 2819156, 3523945, 3677160, 4228734, 4412592, 5515740, 5638312, 6343101, 7047890, 7354320, 8457468, 10571835, 11031480, 11276624, 12686202, 14095780, 16914936, 21143670, 22062960, 25372404, 28191560, 31715505, 33829872, 42287340, 50744808, 56383120, 63431010, 84574680, 101489616, 126862020, 169149360, 253724040, 507448080]

約数ペア:

[(1, 507448080), (2, 253724040), (3, 169149360), (4, 126862020), (5, 101489616), (6, 84574680), (8, 63431010), (9, 56383120), (10, 50744808), (12, 42287340), (15, 33829872), (16, 31715505), (18, 28191560), (20, 25372404), (23, 22062960), (24, 21143670), (30, 16914936), (36, 14095780), (40, 12686202), (45, 11276624), (46, 11031480), (48, 10571835), (60, 8457468), (69, 7354320), (72, 7047890), (80, 6343101), (90, 5638312), (92, 5515740), (115, 4412592), (120, 4228734), (138, 3677160), (144, 3523945), (180, 2819156), (184, 2757870), (207, 2451440), (230, 2206296), (240, 2114367), (276, 1838580), (345, 1470864), (360, 1409578), (368, 1378935), (414, 1225720), (460, 1103148), (552, 919290), (690, 735432), (720, 704789), (828, 612860), (920, 551574), (1035, 490288), (1104, 459645), (1380, 367716), (1656, 306430), (1840, 275787), (2070, 245144), (2760, 183858), (3312, 153215), (4140, 122572), (5520, 91929), (8280, 61286), (16560, 30643)]