80148384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 163848096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 97, 114, 144, 151, 152, 171, 194, 228, 288, 291, 302, 304, 342, 388, 453, 456, 582, 604, 608, 684, 776, 873, 906, 912, 1164, 1208, 1359, 1368, 1552, 1746, 1812, 1824, 1843, 2328, 2416, 2718, 2736, 2869, 3104, 3492, 3624, 3686, 4656, 4832, 5436, 5472, 5529, 5738, 6984, 7248, 7372, 8607, 9312, 10872, 11058, 11476, 13968, 14496, 14647, 14744, 16587, 17214, 21744, 22116, 22952, 25821, 27936, 29294, 29488, 33174, 34428, 43488, 43941, 44232, 45904, 51642, 58588, 58976, 66348, 68856, 87882, 88464, 91808, 103284, 117176, 131823, 132696, 137712, 175764, 176928, 206568, 234352, 263646, 265392, 275424, 278293, 351528, 413136, 468704, 527292, 530784, 556586, 703056, 826272, 834879, 1054584, 1113172, 1406112, 1669758, 2109168, 2226344, 2504637, 3339516, 4218336, 4452688, 5009274, 6679032, 8905376, 10018548, 13358064, 20037096, 26716128, 40074192, 80148384]

約数ペア:

[(1, 80148384), (2, 40074192), (3, 26716128), (4, 20037096), (6, 13358064), (8, 10018548), (9, 8905376), (12, 6679032), (16, 5009274), (18, 4452688), (19, 4218336), (24, 3339516), (32, 2504637), (36, 2226344), (38, 2109168), (48, 1669758), (57, 1406112), (72, 1113172), (76, 1054584), (96, 834879), (97, 826272), (114, 703056), (144, 556586), (151, 530784), (152, 527292), (171, 468704), (194, 413136), (228, 351528), (288, 278293), (291, 275424), (302, 265392), (304, 263646), (342, 234352), (388, 206568), (453, 176928), (456, 175764), (582, 137712), (604, 132696), (608, 131823), (684, 117176), (776, 103284), (873, 91808), (906, 88464), (912, 87882), (1164, 68856), (1208, 66348), (1359, 58976), (1368, 58588), (1552, 51642), (1746, 45904), (1812, 44232), (1824, 43941), (1843, 43488), (2328, 34428), (2416, 33174), (2718, 29488), (2736, 29294), (2869, 27936), (3104, 25821), (3492, 22952), (3624, 22116), (3686, 21744), (4656, 17214), (4832, 16587), (5436, 14744), (5472, 14647), (5529, 14496), (5738, 13968), (6984, 11476), (7248, 11058), (7372, 10872), (8607, 9312)]