15024060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 50319360

約数和(自身を除く): 35295300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 191, 207, 228, 230, 276, 285, 342, 345, 380, 382, 414, 437, 460, 570, 573, 684, 690, 764, 828, 855, 874, 955, 1035, 1140, 1146, 1311, 1380, 1710, 1719, 1748, 1910, 2070, 2185, 2292, 2622, 2865, 3420, 3438, 3629, 3820, 3933, 4140, 4370, 4393, 5244, 5730, 6555, 6876, 7258, 7866, 8595, 8740, 8786, 10887, 11460, 13110, 13179, 14516, 15732, 17190, 17572, 18145, 19665, 21774, 21965, 26220, 26358, 32661, 34380, 36290, 39330, 39537, 43548, 43930, 52716, 54435, 65322, 65895, 72580, 78660, 79074, 83467, 87860, 108870, 130644, 131790, 158148, 163305, 166934, 197685, 217740, 250401, 263580, 326610, 333868, 395370, 417335, 500802, 653220, 751203, 790740, 834670, 1001604, 1252005, 1502406, 1669340, 2504010, 3004812, 3756015, 5008020, 7512030, 15024060]

約数ペア:

[(1, 15024060), (2, 7512030), (3, 5008020), (4, 3756015), (5, 3004812), (6, 2504010), (9, 1669340), (10, 1502406), (12, 1252005), (15, 1001604), (18, 834670), (19, 790740), (20, 751203), (23, 653220), (30, 500802), (36, 417335), (38, 395370), (45, 333868), (46, 326610), (57, 263580), (60, 250401), (69, 217740), (76, 197685), (90, 166934), (92, 163305), (95, 158148), (114, 131790), (115, 130644), (138, 108870), (171, 87860), (180, 83467), (190, 79074), (191, 78660), (207, 72580), (228, 65895), (230, 65322), (276, 54435), (285, 52716), (342, 43930), (345, 43548), (380, 39537), (382, 39330), (414, 36290), (437, 34380), (460, 32661), (570, 26358), (573, 26220), (684, 21965), (690, 21774), (764, 19665), (828, 18145), (855, 17572), (874, 17190), (955, 15732), (1035, 14516), (1140, 13179), (1146, 13110), (1311, 11460), (1380, 10887), (1710, 8786), (1719, 8740), (1748, 8595), (1910, 7866), (2070, 7258), (2185, 6876), (2292, 6555), (2622, 5730), (2865, 5244), (3420, 4393), (3438, 4370), (3629, 4140), (3820, 3933)]