48521040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:4988

約数の個数: 80

約数和(自身を含む): 154115136

約数和(自身を除く): 105594096

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, 4931, 9840, 9862, 14793, 19724, 24655, 29586, 39448, 49310, 59172, 73965, 78896, 98620, 118344, 147930, 197240, 202171, 236688, 295860, 394480, 404342, 591720, 606513, 808684, 1010855, 1183440, 1213026, 1617368, 2021710, 2426052, 3032565, 3234736, 4043420, 4852104, 6065130, 8086840, 9704208, 12130260, 16173680, 24260520, 48521040]

約数ペア:

[(1, 48521040), (2, 24260520), (3, 16173680), (4, 12130260), (5, 9704208), (6, 8086840), (8, 6065130), (10, 4852104), (12, 4043420), (15, 3234736), (16, 3032565), (20, 2426052), (24, 2021710), (30, 1617368), (40, 1213026), (41, 1183440), (48, 1010855), (60, 808684), (80, 606513), (82, 591720), (120, 404342), (123, 394480), (164, 295860), (205, 236688), (240, 202171), (246, 197240), (328, 147930), (410, 118344), (492, 98620), (615, 78896), (656, 73965), (820, 59172), (984, 49310), (1230, 39448), (1640, 29586), (1968, 24655), (2460, 19724), (3280, 14793), (4920, 9862), (4931, 9840)]