270817488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 832372320

約数和(自身を除く): 561554832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 103, 114, 124, 144, 152, 171, 186, 206, 228, 248, 279, 304, 309, 342, 372, 412, 456, 496, 558, 589, 618, 684, 744, 824, 912, 927, 961, 1116, 1178, 1236, 1368, 1488, 1648, 1767, 1854, 1922, 1957, 2232, 2356, 2472, 2736, 2883, 3193, 3534, 3708, 3844, 3914, 4464, 4712, 4944, 5301, 5766, 5871, 6386, 7068, 7416, 7688, 7828, 8649, 9424, 9579, 10602, 11532, 11742, 12772, 14136, 14832, 15376, 15656, 17298, 17613, 18259, 19158, 21204, 23064, 23484, 25544, 28272, 28737, 31312, 34596, 35226, 36518, 38316, 42408, 46128, 46968, 51088, 54777, 57474, 60667, 69192, 70452, 73036, 76632, 84816, 93936, 98983, 109554, 114948, 121334, 138384, 140904, 146072, 153264, 164331, 182001, 197966, 219108, 229896, 242668, 281808, 292144, 296949, 328662, 364002, 395932, 438216, 459792, 485336, 546003, 593898, 657324, 728004, 791864, 876432, 890847, 970672, 1092006, 1187796, 1314648, 1456008, 1583728, 1781694, 1880677, 2184012, 2375592, 2629296, 2912016, 3563388, 3761354, 4368024, 4751184, 5642031, 7126776, 7522708, 8736048, 11284062, 14253552, 15045416, 16926093, 22568124, 30090832, 33852186, 45136248, 67704372, 90272496, 135408744, 270817488]

約数ペア:

[(1, 270817488), (2, 135408744), (3, 90272496), (4, 67704372), (6, 45136248), (8, 33852186), (9, 30090832), (12, 22568124), (16, 16926093), (18, 15045416), (19, 14253552), (24, 11284062), (31, 8736048), (36, 7522708), (38, 7126776), (48, 5642031), (57, 4751184), (62, 4368024), (72, 3761354), (76, 3563388), (93, 2912016), (103, 2629296), (114, 2375592), (124, 2184012), (144, 1880677), (152, 1781694), (171, 1583728), (186, 1456008), (206, 1314648), (228, 1187796), (248, 1092006), (279, 970672), (304, 890847), (309, 876432), (342, 791864), (372, 728004), (412, 657324), (456, 593898), (496, 546003), (558, 485336), (589, 459792), (618, 438216), (684, 395932), (744, 364002), (824, 328662), (912, 296949), (927, 292144), (961, 281808), (1116, 242668), (1178, 229896), (1236, 219108), (1368, 197966), (1488, 182001), (1648, 164331), (1767, 153264), (1854, 146072), (1922, 140904), (1957, 138384), (2232, 121334), (2356, 114948), (2472, 109554), (2736, 98983), (2883, 93936), (3193, 84816), (3534, 76632), (3708, 73036), (3844, 70452), (3914, 69192), (4464, 60667), (4712, 57474), (4944, 54777), (5301, 51088), (5766, 46968), (5871, 46128), (6386, 42408), (7068, 38316), (7416, 36518), (7688, 35226), (7828, 34596), (8649, 31312), (9424, 28737), (9579, 28272), (10602, 25544), (11532, 23484), (11742, 23064), (12772, 21204), (14136, 19158), (14832, 18259), (15376, 17613), (15656, 17298)]