40155600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 130234720

約数和(自身を除く): 90079120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 109, 120, 150, 200, 218, 240, 300, 307, 327, 400, 436, 545, 600, 614, 654, 872, 921, 1090, 1200, 1228, 1308, 1535, 1635, 1744, 1842, 2180, 2456, 2616, 2725, 3070, 3270, 3684, 4360, 4605, 4912, 5232, 5450, 6140, 6540, 7368, 7675, 8175, 8720, 9210, 10900, 12280, 13080, 14736, 15350, 16350, 18420, 21800, 23025, 24560, 26160, 30700, 32700, 33463, 36840, 43600, 46050, 61400, 65400, 66926, 73680, 92100, 100389, 122800, 130800, 133852, 167315, 184200, 200778, 267704, 334630, 368400, 401556, 501945, 535408, 669260, 803112, 836575, 1003890, 1338520, 1606224, 1673150, 2007780, 2509725, 2677040, 3346300, 4015560, 5019450, 6692600, 8031120, 10038900, 13385200, 20077800, 40155600]

約数ペア:

[(1, 40155600), (2, 20077800), (3, 13385200), (4, 10038900), (5, 8031120), (6, 6692600), (8, 5019450), (10, 4015560), (12, 3346300), (15, 2677040), (16, 2509725), (20, 2007780), (24, 1673150), (25, 1606224), (30, 1338520), (40, 1003890), (48, 836575), (50, 803112), (60, 669260), (75, 535408), (80, 501945), (100, 401556), (109, 368400), (120, 334630), (150, 267704), (200, 200778), (218, 184200), (240, 167315), (300, 133852), (307, 130800), (327, 122800), (400, 100389), (436, 92100), (545, 73680), (600, 66926), (614, 65400), (654, 61400), (872, 46050), (921, 43600), (1090, 36840), (1200, 33463), (1228, 32700), (1308, 30700), (1535, 26160), (1635, 24560), (1744, 23025), (1842, 21800), (2180, 18420), (2456, 16350), (2616, 15350), (2725, 14736), (3070, 13080), (3270, 12280), (3684, 10900), (4360, 9210), (4605, 8720), (4912, 8175), (5232, 7675), (5450, 7368), (6140, 6540)]