180120912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 529489920

約数和(自身を除く): 349369008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 277, 304, 368, 372, 437, 456, 496, 552, 554, 589, 713, 744, 831, 874, 912, 1104, 1108, 1178, 1311, 1426, 1488, 1662, 1748, 1767, 2139, 2216, 2356, 2622, 2852, 3324, 3496, 3534, 4278, 4432, 4712, 5244, 5263, 5704, 6371, 6648, 6992, 7068, 8556, 8587, 9424, 10488, 10526, 11408, 12742, 13296, 13547, 14136, 15789, 17112, 17174, 19113, 20976, 21052, 25484, 25761, 27094, 28272, 31578, 34224, 34348, 38226, 40641, 42104, 50968, 51522, 54188, 63156, 68696, 76452, 81282, 84208, 101936, 103044, 108376, 121049, 126312, 137392, 152904, 162564, 163153, 197501, 206088, 216752, 242098, 252624, 305808, 325128, 326306, 363147, 395002, 412176, 484196, 489459, 592503, 650256, 652612, 726294, 790004, 968392, 978918, 1185006, 1305224, 1452588, 1580008, 1936784, 1957836, 2370012, 2610448, 2905176, 3160016, 3752519, 3915672, 4740024, 5810352, 7505038, 7831344, 9480048, 11257557, 15010076, 22515114, 30020152, 45030228, 60040304, 90060456, 180120912]

約数ペア:

[(1, 180120912), (2, 90060456), (3, 60040304), (4, 45030228), (6, 30020152), (8, 22515114), (12, 15010076), (16, 11257557), (19, 9480048), (23, 7831344), (24, 7505038), (31, 5810352), (38, 4740024), (46, 3915672), (48, 3752519), (57, 3160016), (62, 2905176), (69, 2610448), (76, 2370012), (92, 1957836), (93, 1936784), (114, 1580008), (124, 1452588), (138, 1305224), (152, 1185006), (184, 978918), (186, 968392), (228, 790004), (248, 726294), (276, 652612), (277, 650256), (304, 592503), (368, 489459), (372, 484196), (437, 412176), (456, 395002), (496, 363147), (552, 326306), (554, 325128), (589, 305808), (713, 252624), (744, 242098), (831, 216752), (874, 206088), (912, 197501), (1104, 163153), (1108, 162564), (1178, 152904), (1311, 137392), (1426, 126312), (1488, 121049), (1662, 108376), (1748, 103044), (1767, 101936), (2139, 84208), (2216, 81282), (2356, 76452), (2622, 68696), (2852, 63156), (3324, 54188), (3496, 51522), (3534, 50968), (4278, 42104), (4432, 40641), (4712, 38226), (5244, 34348), (5263, 34224), (5704, 31578), (6371, 28272), (6648, 27094), (6992, 25761), (7068, 25484), (8556, 21052), (8587, 20976), (9424, 19113), (10488, 17174), (10526, 17112), (11408, 15789), (12742, 14136), (13296, 13547)]