54897360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 199487232

約数和(自身を除く): 144589872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 797, 820, 840, 861, 984, 1148, 1230, 1435, 1594, 1640, 1680, 1722, 1968, 2296, 2391, 2460, 2870, 3188, 3280, 3444, 3985, 4305, 4592, 4782, 4920, 5579, 5740, 6376, 6888, 7970, 8610, 9564, 9840, 11158, 11480, 11955, 12752, 13776, 15940, 16737, 17220, 19128, 22316, 22960, 23910, 27895, 31880, 32677, 33474, 34440, 38256, 44632, 47820, 55790, 63760, 65354, 66948, 68880, 83685, 89264, 95640, 98031, 111580, 130708, 133896, 163385, 167370, 191280, 196062, 223160, 228739, 261416, 267792, 326770, 334740, 392124, 446320, 457478, 490155, 522832, 653540, 669480, 686217, 784248, 914956, 980310, 1143695, 1307080, 1338960, 1372434, 1568496, 1829912, 1960620, 2287390, 2614160, 2744868, 3431085, 3659824, 3921240, 4574780, 5489736, 6862170, 7842480, 9149560, 10979472, 13724340, 18299120, 27448680, 54897360]

約数ペア:

[(1, 54897360), (2, 27448680), (3, 18299120), (4, 13724340), (5, 10979472), (6, 9149560), (7, 7842480), (8, 6862170), (10, 5489736), (12, 4574780), (14, 3921240), (15, 3659824), (16, 3431085), (20, 2744868), (21, 2614160), (24, 2287390), (28, 1960620), (30, 1829912), (35, 1568496), (40, 1372434), (41, 1338960), (42, 1307080), (48, 1143695), (56, 980310), (60, 914956), (70, 784248), (80, 686217), (82, 669480), (84, 653540), (105, 522832), (112, 490155), (120, 457478), (123, 446320), (140, 392124), (164, 334740), (168, 326770), (205, 267792), (210, 261416), (240, 228739), (246, 223160), (280, 196062), (287, 191280), (328, 167370), (336, 163385), (410, 133896), (420, 130708), (492, 111580), (560, 98031), (574, 95640), (615, 89264), (656, 83685), (797, 68880), (820, 66948), (840, 65354), (861, 63760), (984, 55790), (1148, 47820), (1230, 44632), (1435, 38256), (1594, 34440), (1640, 33474), (1680, 32677), (1722, 31880), (1968, 27895), (2296, 23910), (2391, 22960), (2460, 22316), (2870, 19128), (3188, 17220), (3280, 16737), (3444, 15940), (3985, 13776), (4305, 12752), (4592, 11955), (4782, 11480), (4920, 11158), (5579, 9840), (5740, 9564), (6376, 8610), (6888, 7970)]