140418360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2323

約数の個数: 160

約数和(自身を含む): 497019600

約数和(自身を除く): 356601240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2281, 2565, 3078, 3240, 3420, 4104, 4562, 5130, 6156, 6840, 6843, 7695, 9124, 10260, 11405, 12312, 13686, 15390, 18248, 20520, 20529, 22810, 27372, 30780, 34215, 41058, 43339, 45620, 54744, 61560, 61587, 68430, 82116, 86678, 91240, 102645, 123174, 130017, 136860, 164232, 173356, 184761, 205290, 216695, 246348, 260034, 273720, 307935, 346712, 369522, 390051, 410580, 433390, 492696, 520068, 615870, 650085, 739044, 780102, 821160, 866780, 923805, 1040136, 1170153, 1231740, 1300170, 1478088, 1560204, 1733560, 1847610, 1950255, 2340306, 2463480, 2600340, 3120408, 3510459, 3695220, 3900510, 4680612, 5200680, 5850765, 7020918, 7390440, 7801020, 9361224, 11701530, 14041836, 15602040, 17552295, 23403060, 28083672, 35104590, 46806120, 70209180, 140418360]

約数ペア:

[(1, 140418360), (2, 70209180), (3, 46806120), (4, 35104590), (5, 28083672), (6, 23403060), (8, 17552295), (9, 15602040), (10, 14041836), (12, 11701530), (15, 9361224), (18, 7801020), (19, 7390440), (20, 7020918), (24, 5850765), (27, 5200680), (30, 4680612), (36, 3900510), (38, 3695220), (40, 3510459), (45, 3120408), (54, 2600340), (57, 2463480), (60, 2340306), (72, 1950255), (76, 1847610), (81, 1733560), (90, 1560204), (95, 1478088), (108, 1300170), (114, 1231740), (120, 1170153), (135, 1040136), (152, 923805), (162, 866780), (171, 821160), (180, 780102), (190, 739044), (216, 650085), (228, 615870), (270, 520068), (285, 492696), (324, 433390), (342, 410580), (360, 390051), (380, 369522), (405, 346712), (456, 307935), (513, 273720), (540, 260034), (570, 246348), (648, 216695), (684, 205290), (760, 184761), (810, 173356), (855, 164232), (1026, 136860), (1080, 130017), (1140, 123174), (1368, 102645), (1539, 91240), (1620, 86678), (1710, 82116), (2052, 68430), (2280, 61587), (2281, 61560), (2565, 54744), (3078, 45620), (3240, 43339), (3420, 41058), (4104, 34215), (4562, 30780), (5130, 27372), (6156, 22810), (6840, 20529), (6843, 20520), (7695, 18248), (9124, 15390), (10260, 13686), (11405, 12312)]