6225440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 16447536

約数和(自身を除く): 10222096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 73, 80, 82, 104, 130, 146, 160, 164, 205, 208, 260, 292, 328, 365, 410, 416, 520, 533, 584, 656, 730, 820, 949, 1040, 1066, 1168, 1312, 1460, 1640, 1898, 2080, 2132, 2336, 2665, 2920, 2993, 3280, 3796, 4264, 4745, 5330, 5840, 5986, 6560, 7592, 8528, 9490, 10660, 11680, 11972, 14965, 15184, 17056, 18980, 21320, 23944, 29930, 30368, 37960, 38909, 42640, 47888, 59860, 75920, 77818, 85280, 95776, 119720, 151840, 155636, 194545, 239440, 311272, 389090, 478880, 622544, 778180, 1245088, 1556360, 3112720, 6225440]

約数ペア:

[(1, 6225440), (2, 3112720), (4, 1556360), (5, 1245088), (8, 778180), (10, 622544), (13, 478880), (16, 389090), (20, 311272), (26, 239440), (32, 194545), (40, 155636), (41, 151840), (52, 119720), (65, 95776), (73, 85280), (80, 77818), (82, 75920), (104, 59860), (130, 47888), (146, 42640), (160, 38909), (164, 37960), (205, 30368), (208, 29930), (260, 23944), (292, 21320), (328, 18980), (365, 17056), (410, 15184), (416, 14965), (520, 11972), (533, 11680), (584, 10660), (656, 9490), (730, 8528), (820, 7592), (949, 6560), (1040, 5986), (1066, 5840), (1168, 5330), (1312, 4745), (1460, 4264), (1640, 3796), (1898, 3280), (2080, 2993), (2132, 2920), (2336, 2665)]