79281180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1518

約数の個数: 144

約数和(自身を含む): 272248704

約数和(自身を除く): 192967524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1483, 1485, 1620, 1782, 1980, 2430, 2673, 2966, 2970, 3564, 4449, 4455, 4860, 5346, 5932, 5940, 7415, 8898, 8910, 10692, 13347, 13365, 14830, 16313, 17796, 17820, 22245, 26694, 26730, 29660, 32626, 40041, 44490, 48939, 53388, 53460, 65252, 66735, 80082, 81565, 88980, 97878, 120123, 133470, 146817, 160164, 163130, 195756, 200205, 240246, 244695, 266940, 293634, 326260, 360369, 400410, 440451, 480492, 489390, 587268, 600615, 720738, 734085, 800820, 880902, 978780, 1201230, 1321353, 1441476, 1468170, 1761804, 1801845, 2202255, 2402460, 2642706, 2936340, 3603690, 3964059, 4404510, 5285412, 6606765, 7207380, 7928118, 8809020, 13213530, 15856236, 19820295, 26427060, 39640590, 79281180]

約数ペア:

[(1, 79281180), (2, 39640590), (3, 26427060), (4, 19820295), (5, 15856236), (6, 13213530), (9, 8809020), (10, 7928118), (11, 7207380), (12, 6606765), (15, 5285412), (18, 4404510), (20, 3964059), (22, 3603690), (27, 2936340), (30, 2642706), (33, 2402460), (36, 2202255), (44, 1801845), (45, 1761804), (54, 1468170), (55, 1441476), (60, 1321353), (66, 1201230), (81, 978780), (90, 880902), (99, 800820), (108, 734085), (110, 720738), (132, 600615), (135, 587268), (162, 489390), (165, 480492), (180, 440451), (198, 400410), (220, 360369), (243, 326260), (270, 293634), (297, 266940), (324, 244695), (330, 240246), (396, 200205), (405, 195756), (486, 163130), (495, 160164), (540, 146817), (594, 133470), (660, 120123), (810, 97878), (891, 88980), (972, 81565), (990, 80082), (1188, 66735), (1215, 65252), (1483, 53460), (1485, 53388), (1620, 48939), (1782, 44490), (1980, 40041), (2430, 32626), (2673, 29660), (2966, 26730), (2970, 26694), (3564, 22245), (4449, 17820), (4455, 17796), (4860, 16313), (5346, 14830), (5932, 13365), (5940, 13347), (7415, 10692), (8898, 8910)]