473760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 1886976

約数和(自身を除く): 1413216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 752, 840, 846, 940, 987, 1008, 1120, 1128, 1260, 1316, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1974, 2016, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3360, 3384, 3760, 3948, 4230, 4512, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7520, 7896, 8460, 9870, 10080, 10528, 11280, 11844, 13160, 13536, 14805, 15792, 16920, 19740, 22560, 23688, 26320, 29610, 31584, 33840, 39480, 47376, 52640, 59220, 67680, 78960, 94752, 118440, 157920, 236880, 473760]

約数ペア:

[(1, 473760), (2, 236880), (3, 157920), (4, 118440), (5, 94752), (6, 78960), (7, 67680), (8, 59220), (9, 52640), (10, 47376), (12, 39480), (14, 33840), (15, 31584), (16, 29610), (18, 26320), (20, 23688), (21, 22560), (24, 19740), (28, 16920), (30, 15792), (32, 14805), (35, 13536), (36, 13160), (40, 11844), (42, 11280), (45, 10528), (47, 10080), (48, 9870), (56, 8460), (60, 7896), (63, 7520), (70, 6768), (72, 6580), (80, 5922), (84, 5640), (90, 5264), (94, 5040), (96, 4935), (105, 4512), (112, 4230), (120, 3948), (126, 3760), (140, 3384), (141, 3360), (144, 3290), (160, 2961), (168, 2820), (180, 2632), (188, 2520), (210, 2256), (224, 2115), (235, 2016), (240, 1974), (252, 1880), (280, 1692), (282, 1680), (288, 1645), (315, 1504), (329, 1440), (336, 1410), (360, 1316), (376, 1260), (420, 1128), (423, 1120), (470, 1008), (480, 987), (504, 940), (560, 846), (564, 840), (630, 752), (658, 720), (672, 705)]