470960280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{186889}}^1$

素因数の和:186913

約数の個数: 96

約数和(自身を含む): 1749290400

約数和(自身を除く): 1278330120

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, 186889, 373778, 560667, 747556, 934445, 1121334, 1308223, 1495112, 1682001, 1868890, 2242668, 2616446, 2803335, 3364002, 3737780, 3924669, 4485336, 5232892, 5606670, 6541115, 6728004, 7475560, 7849338, 8410005, 10465784, 11213340, 11774007, 13082230, 13456008, 15698676, 16820010, 19623345, 22426680, 23548014, 26164460, 31397352, 33640020, 39246690, 47096028, 52328920, 58870035, 67280040, 78493380, 94192056, 117740070, 156986760, 235480140, 470960280]

約数ペア:

[(1, 470960280), (2, 235480140), (3, 156986760), (4, 117740070), (5, 94192056), (6, 78493380), (7, 67280040), (8, 58870035), (9, 52328920), (10, 47096028), (12, 39246690), (14, 33640020), (15, 31397352), (18, 26164460), (20, 23548014), (21, 22426680), (24, 19623345), (28, 16820010), (30, 15698676), (35, 13456008), (36, 13082230), (40, 11774007), (42, 11213340), (45, 10465784), (56, 8410005), (60, 7849338), (63, 7475560), (70, 6728004), (72, 6541115), (84, 5606670), (90, 5232892), (105, 4485336), (120, 3924669), (126, 3737780), (140, 3364002), (168, 2803335), (180, 2616446), (210, 2242668), (252, 1868890), (280, 1682001), (315, 1495112), (360, 1308223), (420, 1121334), (504, 934445), (630, 747556), (840, 560667), (1260, 373778), (2520, 186889)]