947672280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56009}}^1$

素因数の和:56073

約数の個数: 96

約数和(自身を含む): 3145521600

約数和(自身を除く): 2197849320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 56009, 112018, 168027, 224036, 280045, 336054, 448072, 504081, 560090, 672108, 840135, 1008162, 1120180, 1344216, 1680270, 2016324, 2240360, 2520405, 2632423, 3360540, 4032648, 5040810, 5264846, 6721080, 7897269, 10081620, 10529692, 13162115, 15794538, 20163240, 21059384, 23691807, 26324230, 31589076, 39486345, 47383614, 52648460, 63178152, 78972690, 94767228, 105296920, 118459035, 157945380, 189534456, 236918070, 315890760, 473836140, 947672280]

約数ペア:

[(1, 947672280), (2, 473836140), (3, 315890760), (4, 236918070), (5, 189534456), (6, 157945380), (8, 118459035), (9, 105296920), (10, 94767228), (12, 78972690), (15, 63178152), (18, 52648460), (20, 47383614), (24, 39486345), (30, 31589076), (36, 26324230), (40, 23691807), (45, 21059384), (47, 20163240), (60, 15794538), (72, 13162115), (90, 10529692), (94, 10081620), (120, 7897269), (141, 6721080), (180, 5264846), (188, 5040810), (235, 4032648), (282, 3360540), (360, 2632423), (376, 2520405), (423, 2240360), (470, 2016324), (564, 1680270), (705, 1344216), (846, 1120180), (940, 1008162), (1128, 840135), (1410, 672108), (1692, 560090), (1880, 504081), (2115, 448072), (2820, 336054), (3384, 280045), (4230, 224036), (5640, 168027), (8460, 112018), (16920, 56009)]