542475360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17939}}^1$

素因数の和:17970

約数の個数: 192

約数和(自身を含む): 2170022400

約数和(自身を除く): 1627547040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 17939, 30240, 35878, 53817, 71756, 89695, 107634, 125573, 143512, 161451, 179390, 215268, 251146, 269085, 287024, 322902, 358780, 376719, 430536, 484353, 502292, 538170, 574048, 627865, 645804, 717560, 753438, 807255, 861072, 968706, 1004584, 1076340, 1130157, 1255730, 1291608, 1435120, 1506876, 1614510, 1722144, 1883595, 1937412, 2009168, 2152680, 2260314, 2421765, 2511460, 2583216, 2870240, 3013752, 3229020, 3390471, 3767190, 3874824, 4018336, 4305360, 4520628, 4843530, 5022920, 5166432, 5650785, 6027504, 6458040, 6780942, 7534380, 7749648, 8610720, 9041256, 9687060, 10045840, 11301570, 12055008, 12916080, 13561884, 15068760, 15499296, 16952355, 18082512, 19374120, 20091680, 22603140, 25832160, 27123768, 30137520, 33904710, 36165024, 38748240, 45206280, 54247536, 60275040, 67809420, 77496480, 90412560, 108495072, 135618840, 180825120, 271237680, 542475360]

約数ペア:

[(1, 542475360), (2, 271237680), (3, 180825120), (4, 135618840), (5, 108495072), (6, 90412560), (7, 77496480), (8, 67809420), (9, 60275040), (10, 54247536), (12, 45206280), (14, 38748240), (15, 36165024), (16, 33904710), (18, 30137520), (20, 27123768), (21, 25832160), (24, 22603140), (27, 20091680), (28, 19374120), (30, 18082512), (32, 16952355), (35, 15499296), (36, 15068760), (40, 13561884), (42, 12916080), (45, 12055008), (48, 11301570), (54, 10045840), (56, 9687060), (60, 9041256), (63, 8610720), (70, 7749648), (72, 7534380), (80, 6780942), (84, 6458040), (90, 6027504), (96, 5650785), (105, 5166432), (108, 5022920), (112, 4843530), (120, 4520628), (126, 4305360), (135, 4018336), (140, 3874824), (144, 3767190), (160, 3390471), (168, 3229020), (180, 3013752), (189, 2870240), (210, 2583216), (216, 2511460), (224, 2421765), (240, 2260314), (252, 2152680), (270, 2009168), (280, 1937412), (288, 1883595), (315, 1722144), (336, 1614510), (360, 1506876), (378, 1435120), (420, 1291608), (432, 1255730), (480, 1130157), (504, 1076340), (540, 1004584), (560, 968706), (630, 861072), (672, 807255), (720, 753438), (756, 717560), (840, 645804), (864, 627865), (945, 574048), (1008, 538170), (1080, 502292), (1120, 484353), (1260, 430536), (1440, 376719), (1512, 358780), (1680, 322902), (1890, 287024), (2016, 269085), (2160, 251146), (2520, 215268), (3024, 179390), (3360, 161451), (3780, 143512), (4320, 125573), (5040, 107634), (6048, 89695), (7560, 71756), (10080, 53817), (15120, 35878), (17939, 30240)]