56511120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5743}}^1$

素因数の和:5800

約数の個数: 80

約数和(自身を含む): 179488512

約数和(自身を除く): 122977392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 5743, 9840, 11486, 17229, 22972, 28715, 34458, 45944, 57430, 68916, 86145, 91888, 114860, 137832, 172290, 229720, 235463, 275664, 344580, 459440, 470926, 689160, 706389, 941852, 1177315, 1378320, 1412778, 1883704, 2354630, 2825556, 3531945, 3767408, 4709260, 5651112, 7063890, 9418520, 11302224, 14127780, 18837040, 28255560, 56511120]

約数ペア:

[(1, 56511120), (2, 28255560), (3, 18837040), (4, 14127780), (5, 11302224), (6, 9418520), (8, 7063890), (10, 5651112), (12, 4709260), (15, 3767408), (16, 3531945), (20, 2825556), (24, 2354630), (30, 1883704), (40, 1412778), (41, 1378320), (48, 1177315), (60, 941852), (80, 706389), (82, 689160), (120, 470926), (123, 459440), (164, 344580), (205, 275664), (240, 235463), (246, 229720), (328, 172290), (410, 137832), (492, 114860), (615, 91888), (656, 86145), (820, 68916), (984, 57430), (1230, 45944), (1640, 34458), (1968, 28715), (2460, 22972), (3280, 17229), (4920, 11486), (5743, 9840)]