328870800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 240

約数和(自身を含む): 1203633280

約数和(自身を除く): 874762480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 48, 50, 54, 60, 72, 74, 75, 80, 90, 100, 108, 111, 120, 135, 144, 148, 150, 180, 185, 200, 216, 222, 225, 240, 270, 296, 300, 333, 360, 370, 400, 432, 444, 450, 540, 555, 592, 600, 666, 675, 720, 740, 823, 888, 900, 925, 999, 1080, 1110, 1200, 1332, 1350, 1480, 1646, 1665, 1776, 1800, 1850, 1998, 2160, 2220, 2469, 2664, 2700, 2775, 2960, 3292, 3330, 3600, 3700, 3996, 4115, 4440, 4938, 4995, 5328, 5400, 5550, 6584, 6660, 7400, 7407, 7992, 8230, 8325, 8880, 9876, 9990, 10800, 11100, 12345, 13168, 13320, 14800, 14814, 15984, 16460, 16650, 19752, 19980, 20575, 22200, 22221, 24690, 24975, 26640, 29628, 30451, 32920, 33300, 37035, 39504, 39960, 41150, 44400, 44442, 49380, 49950, 59256, 60902, 61725, 65840, 66600, 74070, 79920, 82300, 88884, 91353, 98760, 99900, 111105, 118512, 121804, 123450, 133200, 148140, 152255, 164600, 177768, 182706, 185175, 197520, 199800, 222210, 243608, 246900, 274059, 296280, 304510, 329200, 355536, 365412, 370350, 399600, 444420, 456765, 487216, 493800, 548118, 555525, 592560, 609020, 730824, 740700, 761275, 822177, 888840, 913530, 987600, 1096236, 1111050, 1218040, 1370295, 1461648, 1481400, 1522550, 1644354, 1777680, 1827060, 2192472, 2222100, 2283825, 2436080, 2740590, 2962800, 3045100, 3288708, 3654120, 4110885, 4384944, 4444200, 4567650, 5481180, 6090200, 6577416, 6851475, 7308240, 8221770, 8888400, 9135300, 10962360, 12180400, 13154832, 13702950, 16443540, 18270600, 20554425, 21924720, 27405900, 32887080, 36541200, 41108850, 54811800, 65774160, 82217700, 109623600, 164435400, 328870800]

約数ペア:

[(1, 328870800), (2, 164435400), (3, 109623600), (4, 82217700), (5, 65774160), (6, 54811800), (8, 41108850), (9, 36541200), (10, 32887080), (12, 27405900), (15, 21924720), (16, 20554425), (18, 18270600), (20, 16443540), (24, 13702950), (25, 13154832), (27, 12180400), (30, 10962360), (36, 9135300), (37, 8888400), (40, 8221770), (45, 7308240), (48, 6851475), (50, 6577416), (54, 6090200), (60, 5481180), (72, 4567650), (74, 4444200), (75, 4384944), (80, 4110885), (90, 3654120), (100, 3288708), (108, 3045100), (111, 2962800), (120, 2740590), (135, 2436080), (144, 2283825), (148, 2222100), (150, 2192472), (180, 1827060), (185, 1777680), (200, 1644354), (216, 1522550), (222, 1481400), (225, 1461648), (240, 1370295), (270, 1218040), (296, 1111050), (300, 1096236), (333, 987600), (360, 913530), (370, 888840), (400, 822177), (432, 761275), (444, 740700), (450, 730824), (540, 609020), (555, 592560), (592, 555525), (600, 548118), (666, 493800), (675, 487216), (720, 456765), (740, 444420), (823, 399600), (888, 370350), (900, 365412), (925, 355536), (999, 329200), (1080, 304510), (1110, 296280), (1200, 274059), (1332, 246900), (1350, 243608), (1480, 222210), (1646, 199800), (1665, 197520), (1776, 185175), (1800, 182706), (1850, 177768), (1998, 164600), (2160, 152255), (2220, 148140), (2469, 133200), (2664, 123450), (2700, 121804), (2775, 118512), (2960, 111105), (3292, 99900), (3330, 98760), (3600, 91353), (3700, 88884), (3996, 82300), (4115, 79920), (4440, 74070), (4938, 66600), (4995, 65840), (5328, 61725), (5400, 60902), (5550, 59256), (6584, 49950), (6660, 49380), (7400, 44442), (7407, 44400), (7992, 41150), (8230, 39960), (8325, 39504), (8880, 37035), (9876, 33300), (9990, 32920), (10800, 30451), (11100, 29628), (12345, 26640), (13168, 24975), (13320, 24690), (14800, 22221), (14814, 22200), (15984, 20575), (16460, 19980), (16650, 19752)]