28944360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 100835280

約数和(自身を除く): 71890920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 41, 45, 53, 60, 72, 74, 82, 90, 106, 111, 120, 123, 148, 159, 164, 180, 185, 205, 212, 222, 246, 265, 296, 318, 328, 333, 360, 369, 370, 410, 424, 444, 477, 492, 530, 555, 615, 636, 666, 738, 740, 795, 820, 888, 954, 984, 1060, 1110, 1230, 1272, 1332, 1476, 1480, 1517, 1590, 1640, 1665, 1845, 1908, 1961, 2120, 2173, 2220, 2385, 2460, 2664, 2952, 3034, 3180, 3330, 3690, 3816, 3922, 4346, 4440, 4551, 4770, 4920, 5883, 6068, 6360, 6519, 6660, 7380, 7585, 7844, 8692, 9102, 9540, 9805, 10865, 11766, 12136, 13038, 13320, 13653, 14760, 15170, 15688, 17384, 17649, 18204, 19080, 19557, 19610, 21730, 22755, 23532, 26076, 27306, 29415, 30340, 32595, 35298, 36408, 39114, 39220, 43460, 45510, 47064, 52152, 54612, 58830, 60680, 65190, 68265, 70596, 78228, 78440, 80401, 86920, 88245, 91020, 97785, 109224, 117660, 130380, 136530, 141192, 156456, 160802, 176490, 182040, 195570, 235320, 241203, 260760, 273060, 321604, 352980, 391140, 402005, 482406, 546120, 643208, 705960, 723609, 782280, 804010, 964812, 1206015, 1447218, 1608020, 1929624, 2412030, 2894436, 3216040, 3618045, 4824060, 5788872, 7236090, 9648120, 14472180, 28944360]

約数ペア:

[(1, 28944360), (2, 14472180), (3, 9648120), (4, 7236090), (5, 5788872), (6, 4824060), (8, 3618045), (9, 3216040), (10, 2894436), (12, 2412030), (15, 1929624), (18, 1608020), (20, 1447218), (24, 1206015), (30, 964812), (36, 804010), (37, 782280), (40, 723609), (41, 705960), (45, 643208), (53, 546120), (60, 482406), (72, 402005), (74, 391140), (82, 352980), (90, 321604), (106, 273060), (111, 260760), (120, 241203), (123, 235320), (148, 195570), (159, 182040), (164, 176490), (180, 160802), (185, 156456), (205, 141192), (212, 136530), (222, 130380), (246, 117660), (265, 109224), (296, 97785), (318, 91020), (328, 88245), (333, 86920), (360, 80401), (369, 78440), (370, 78228), (410, 70596), (424, 68265), (444, 65190), (477, 60680), (492, 58830), (530, 54612), (555, 52152), (615, 47064), (636, 45510), (666, 43460), (738, 39220), (740, 39114), (795, 36408), (820, 35298), (888, 32595), (954, 30340), (984, 29415), (1060, 27306), (1110, 26076), (1230, 23532), (1272, 22755), (1332, 21730), (1476, 19610), (1480, 19557), (1517, 19080), (1590, 18204), (1640, 17649), (1665, 17384), (1845, 15688), (1908, 15170), (1961, 14760), (2120, 13653), (2173, 13320), (2220, 13038), (2385, 12136), (2460, 11766), (2664, 10865), (2952, 9805), (3034, 9540), (3180, 9102), (3330, 8692), (3690, 7844), (3816, 7585), (3922, 7380), (4346, 6660), (4440, 6519), (4551, 6360), (4770, 6068), (4920, 5883)]