244308840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 781401600

約数和(自身を除く): 537092760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 83, 95, 114, 120, 152, 166, 190, 228, 249, 285, 332, 380, 415, 456, 498, 570, 664, 760, 830, 996, 1140, 1245, 1291, 1577, 1660, 1992, 2280, 2490, 2582, 3154, 3320, 3873, 4731, 4980, 5164, 6308, 6455, 7746, 7885, 9462, 9960, 10328, 12616, 12910, 15492, 15770, 18924, 19365, 23655, 24529, 25820, 30984, 31540, 37848, 38730, 47310, 49058, 51640, 63080, 73587, 77460, 94620, 98116, 107153, 122645, 147174, 154920, 189240, 196232, 214306, 245290, 294348, 321459, 367935, 428612, 490580, 535765, 588696, 642918, 735870, 857224, 981160, 1071530, 1285836, 1471740, 1607295, 2035907, 2143060, 2571672, 2943480, 3214590, 4071814, 4286120, 6107721, 6429180, 8143628, 10179535, 12215442, 12858360, 16287256, 20359070, 24430884, 30538605, 40718140, 48861768, 61077210, 81436280, 122154420, 244308840]

約数ペア:

[(1, 244308840), (2, 122154420), (3, 81436280), (4, 61077210), (5, 48861768), (6, 40718140), (8, 30538605), (10, 24430884), (12, 20359070), (15, 16287256), (19, 12858360), (20, 12215442), (24, 10179535), (30, 8143628), (38, 6429180), (40, 6107721), (57, 4286120), (60, 4071814), (76, 3214590), (83, 2943480), (95, 2571672), (114, 2143060), (120, 2035907), (152, 1607295), (166, 1471740), (190, 1285836), (228, 1071530), (249, 981160), (285, 857224), (332, 735870), (380, 642918), (415, 588696), (456, 535765), (498, 490580), (570, 428612), (664, 367935), (760, 321459), (830, 294348), (996, 245290), (1140, 214306), (1245, 196232), (1291, 189240), (1577, 154920), (1660, 147174), (1992, 122645), (2280, 107153), (2490, 98116), (2582, 94620), (3154, 77460), (3320, 73587), (3873, 63080), (4731, 51640), (4980, 49058), (5164, 47310), (6308, 38730), (6455, 37848), (7746, 31540), (7885, 30984), (9462, 25820), (9960, 24529), (10328, 23655), (12616, 19365), (12910, 18924), (15492, 15770)]