25480368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 76731200

約数和(自身を除く): 51250832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 139, 144, 152, 171, 201, 228, 268, 278, 304, 342, 402, 417, 456, 536, 556, 603, 684, 804, 834, 912, 1072, 1112, 1206, 1251, 1273, 1368, 1608, 1668, 2224, 2412, 2502, 2546, 2641, 2736, 3216, 3336, 3819, 4824, 5004, 5092, 5282, 6672, 7638, 7923, 9313, 9648, 10008, 10184, 10564, 11457, 15276, 15846, 18626, 20016, 20368, 21128, 22914, 23769, 27939, 30552, 31692, 37252, 42256, 45828, 47538, 55878, 61104, 63384, 74504, 83817, 91656, 95076, 111756, 126768, 149008, 167634, 176947, 183312, 190152, 223512, 335268, 353894, 380304, 447024, 530841, 670536, 707788, 1061682, 1341072, 1415576, 1592523, 2123364, 2831152, 3185046, 4246728, 6370092, 8493456, 12740184, 25480368]

約数ペア:

[(1, 25480368), (2, 12740184), (3, 8493456), (4, 6370092), (6, 4246728), (8, 3185046), (9, 2831152), (12, 2123364), (16, 1592523), (18, 1415576), (19, 1341072), (24, 1061682), (36, 707788), (38, 670536), (48, 530841), (57, 447024), (67, 380304), (72, 353894), (76, 335268), (114, 223512), (134, 190152), (139, 183312), (144, 176947), (152, 167634), (171, 149008), (201, 126768), (228, 111756), (268, 95076), (278, 91656), (304, 83817), (342, 74504), (402, 63384), (417, 61104), (456, 55878), (536, 47538), (556, 45828), (603, 42256), (684, 37252), (804, 31692), (834, 30552), (912, 27939), (1072, 23769), (1112, 22914), (1206, 21128), (1251, 20368), (1273, 20016), (1368, 18626), (1608, 15846), (1668, 15276), (2224, 11457), (2412, 10564), (2502, 10184), (2546, 10008), (2641, 9648), (2736, 9313), (3216, 7923), (3336, 7638), (3819, 6672), (4824, 5282), (5004, 5092)]