728076060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28687}}^1$

素因数の和:28752

約数の個数: 96

約数和(自身を含む): 2313400320

約数和(自身を除く): 1585324260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 28687, 57374, 86061, 114748, 143435, 172122, 258183, 286870, 344244, 430305, 516366, 573740, 774549, 860610, 1032732, 1290915, 1348289, 1549098, 1721220, 2581830, 2696578, 3098196, 3872745, 4044867, 5163660, 5393156, 6741445, 7745490, 8089734, 12134601, 13482890, 15490980, 16179468, 20224335, 24269202, 26965780, 36403803, 40448670, 48538404, 60673005, 72807606, 80897340, 121346010, 145615212, 182019015, 242692020, 364038030, 728076060]

約数ペア:

[(1, 728076060), (2, 364038030), (3, 242692020), (4, 182019015), (5, 145615212), (6, 121346010), (9, 80897340), (10, 72807606), (12, 60673005), (15, 48538404), (18, 40448670), (20, 36403803), (27, 26965780), (30, 24269202), (36, 20224335), (45, 16179468), (47, 15490980), (54, 13482890), (60, 12134601), (90, 8089734), (94, 7745490), (108, 6741445), (135, 5393156), (141, 5163660), (180, 4044867), (188, 3872745), (235, 3098196), (270, 2696578), (282, 2581830), (423, 1721220), (470, 1549098), (540, 1348289), (564, 1290915), (705, 1032732), (846, 860610), (940, 774549), (1269, 573740), (1410, 516366), (1692, 430305), (2115, 344244), (2538, 286870), (2820, 258183), (4230, 172122), (5076, 143435), (6345, 114748), (8460, 86061), (12690, 57374), (25380, 28687)]