479830680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{190409}}^1$

素因数の和:190433

約数の個数: 96

約数和(自身を含む): 1782237600

約数和(自身を除く): 1302406920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 190409, 380818, 571227, 761636, 952045, 1142454, 1332863, 1523272, 1713681, 1904090, 2284908, 2665726, 2856135, 3427362, 3808180, 3998589, 4569816, 5331452, 5712270, 6664315, 6854724, 7616360, 7997178, 8568405, 10662904, 11424540, 11995767, 13328630, 13709448, 15994356, 17136810, 19992945, 22849080, 23991534, 26657260, 31988712, 34273620, 39985890, 47983068, 53314520, 59978835, 68547240, 79971780, 95966136, 119957670, 159943560, 239915340, 479830680]

約数ペア:

[(1, 479830680), (2, 239915340), (3, 159943560), (4, 119957670), (5, 95966136), (6, 79971780), (7, 68547240), (8, 59978835), (9, 53314520), (10, 47983068), (12, 39985890), (14, 34273620), (15, 31988712), (18, 26657260), (20, 23991534), (21, 22849080), (24, 19992945), (28, 17136810), (30, 15994356), (35, 13709448), (36, 13328630), (40, 11995767), (42, 11424540), (45, 10662904), (56, 8568405), (60, 7997178), (63, 7616360), (70, 6854724), (72, 6664315), (84, 5712270), (90, 5331452), (105, 4569816), (120, 3998589), (126, 3808180), (140, 3427362), (168, 2856135), (180, 2665726), (210, 2284908), (252, 1904090), (280, 1713681), (315, 1523272), (360, 1332863), (420, 1142454), (504, 952045), (630, 761636), (840, 571227), (1260, 380818), (2520, 190409)]