252960072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 705024000

約数和(自身を除く): 452063928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 89, 92, 114, 138, 152, 178, 184, 228, 267, 271, 276, 356, 437, 456, 534, 542, 552, 712, 813, 874, 1068, 1084, 1311, 1626, 1691, 1748, 2047, 2136, 2168, 2622, 3252, 3382, 3496, 4094, 5073, 5149, 5244, 6141, 6233, 6504, 6764, 8188, 10146, 10298, 10488, 12282, 12466, 13528, 15447, 16376, 18699, 20292, 20596, 24119, 24564, 24932, 30894, 37398, 38893, 40584, 41192, 48238, 49128, 49864, 61788, 72357, 74796, 77786, 96476, 116679, 118427, 123576, 144714, 149592, 155572, 192952, 233358, 236854, 289428, 311144, 355281, 458261, 466716, 473708, 554737, 578856, 710562, 916522, 933432, 947416, 1109474, 1374783, 1421124, 1664211, 1833044, 2218948, 2749566, 2842248, 3328422, 3666088, 4437896, 5499132, 6656844, 10540003, 10998264, 13313688, 21080006, 31620009, 42160012, 63240018, 84320024, 126480036, 252960072]

約数ペア:

[(1, 252960072), (2, 126480036), (3, 84320024), (4, 63240018), (6, 42160012), (8, 31620009), (12, 21080006), (19, 13313688), (23, 10998264), (24, 10540003), (38, 6656844), (46, 5499132), (57, 4437896), (69, 3666088), (76, 3328422), (89, 2842248), (92, 2749566), (114, 2218948), (138, 1833044), (152, 1664211), (178, 1421124), (184, 1374783), (228, 1109474), (267, 947416), (271, 933432), (276, 916522), (356, 710562), (437, 578856), (456, 554737), (534, 473708), (542, 466716), (552, 458261), (712, 355281), (813, 311144), (874, 289428), (1068, 236854), (1084, 233358), (1311, 192952), (1626, 155572), (1691, 149592), (1748, 144714), (2047, 123576), (2136, 118427), (2168, 116679), (2622, 96476), (3252, 77786), (3382, 74796), (3496, 72357), (4094, 61788), (5073, 49864), (5149, 49128), (5244, 48238), (6141, 41192), (6233, 40584), (6504, 38893), (6764, 37398), (8188, 30894), (10146, 24932), (10298, 24564), (10488, 24119), (12282, 20596), (12466, 20292), (13528, 18699), (15447, 16376)]