1471872720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{84011}}^1$

素因数の和:84100

約数の個数: 80

約数和(自身を含む): 4625364672

約数和(自身を除く): 3153491952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 84011, 168022, 252033, 336044, 420055, 504066, 672088, 840110, 1008132, 1260165, 1344176, 1680220, 2016264, 2520330, 3360440, 4032528, 5040660, 6132803, 6720880, 10081320, 12265606, 18398409, 20162640, 24531212, 30664015, 36796818, 49062424, 61328030, 73593636, 91992045, 98124848, 122656060, 147187272, 183984090, 245312120, 294374544, 367968180, 490624240, 735936360, 1471872720]

約数ペア:

[(1, 1471872720), (2, 735936360), (3, 490624240), (4, 367968180), (5, 294374544), (6, 245312120), (8, 183984090), (10, 147187272), (12, 122656060), (15, 98124848), (16, 91992045), (20, 73593636), (24, 61328030), (30, 49062424), (40, 36796818), (48, 30664015), (60, 24531212), (73, 20162640), (80, 18398409), (120, 12265606), (146, 10081320), (219, 6720880), (240, 6132803), (292, 5040660), (365, 4032528), (438, 3360440), (584, 2520330), (730, 2016264), (876, 1680220), (1095, 1344176), (1168, 1260165), (1460, 1008132), (1752, 840110), (2190, 672088), (2920, 504066), (3504, 420055), (4380, 336044), (5840, 252033), (8760, 168022), (17520, 84011)]