195442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9931}}^1$

素因数の和:9990

約数の個数: 96

約数和(自身を含む): 630721728

約数和(自身を除く): 435279648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 9931, 19680, 19862, 29793, 39724, 49655, 59586, 79448, 99310, 119172, 148965, 158896, 198620, 238344, 297930, 317792, 397240, 407171, 476688, 595860, 794480, 814342, 953376, 1191720, 1221513, 1588960, 1628684, 2035855, 2383440, 2443026, 3257368, 4071710, 4766880, 4886052, 6107565, 6514736, 8143420, 9772104, 12215130, 13029472, 16286840, 19544208, 24430260, 32573680, 39088416, 48860520, 65147360, 97721040, 195442080]

約数ペア:

[(1, 195442080), (2, 97721040), (3, 65147360), (4, 48860520), (5, 39088416), (6, 32573680), (8, 24430260), (10, 19544208), (12, 16286840), (15, 13029472), (16, 12215130), (20, 9772104), (24, 8143420), (30, 6514736), (32, 6107565), (40, 4886052), (41, 4766880), (48, 4071710), (60, 3257368), (80, 2443026), (82, 2383440), (96, 2035855), (120, 1628684), (123, 1588960), (160, 1221513), (164, 1191720), (205, 953376), (240, 814342), (246, 794480), (328, 595860), (410, 476688), (480, 407171), (492, 397240), (615, 317792), (656, 297930), (820, 238344), (984, 198620), (1230, 158896), (1312, 148965), (1640, 119172), (1968, 99310), (2460, 79448), (3280, 59586), (3936, 49655), (4920, 39724), (6560, 29793), (9840, 19862), (9931, 19680)]