86648400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 315515520

約数和(自身を除く): 228867120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 100, 108, 113, 120, 135, 142, 144, 150, 180, 200, 213, 216, 225, 226, 240, 270, 284, 300, 339, 355, 360, 400, 426, 432, 450, 452, 540, 565, 568, 600, 639, 675, 678, 710, 720, 852, 900, 904, 1017, 1065, 1080, 1130, 1136, 1200, 1278, 1350, 1356, 1420, 1695, 1704, 1775, 1800, 1808, 1917, 2034, 2130, 2160, 2260, 2556, 2700, 2712, 2825, 2840, 3051, 3195, 3390, 3408, 3550, 3600, 3834, 4068, 4260, 4520, 5085, 5112, 5325, 5400, 5424, 5650, 5680, 6102, 6390, 6780, 7100, 7668, 8023, 8136, 8475, 8520, 9040, 9585, 10170, 10224, 10650, 10800, 11300, 12204, 12780, 13560, 14200, 15255, 15336, 15975, 16046, 16272, 16950, 17040, 19170, 20340, 21300, 22600, 24069, 24408, 25425, 25560, 27120, 28400, 30510, 30672, 31950, 32092, 33900, 38340, 40115, 40680, 42600, 45200, 47925, 48138, 48816, 50850, 51120, 61020, 63900, 64184, 67800, 72207, 76275, 76680, 80230, 81360, 85200, 95850, 96276, 101700, 120345, 122040, 127800, 128368, 135600, 144414, 152550, 153360, 160460, 191700, 192552, 200575, 203400, 216621, 240690, 244080, 255600, 288828, 305100, 320920, 361035, 383400, 385104, 401150, 406800, 433242, 481380, 577656, 601725, 610200, 641840, 722070, 766800, 802300, 866484, 962760, 1083105, 1155312, 1203450, 1220400, 1444140, 1604600, 1732968, 1805175, 1925520, 2166210, 2406900, 2888280, 3209200, 3465936, 3610350, 4332420, 4813800, 5415525, 5776560, 7220700, 8664840, 9627600, 10831050, 14441400, 17329680, 21662100, 28882800, 43324200, 86648400]

約数ペア:

[(1, 86648400), (2, 43324200), (3, 28882800), (4, 21662100), (5, 17329680), (6, 14441400), (8, 10831050), (9, 9627600), (10, 8664840), (12, 7220700), (15, 5776560), (16, 5415525), (18, 4813800), (20, 4332420), (24, 3610350), (25, 3465936), (27, 3209200), (30, 2888280), (36, 2406900), (40, 2166210), (45, 1925520), (48, 1805175), (50, 1732968), (54, 1604600), (60, 1444140), (71, 1220400), (72, 1203450), (75, 1155312), (80, 1083105), (90, 962760), (100, 866484), (108, 802300), (113, 766800), (120, 722070), (135, 641840), (142, 610200), (144, 601725), (150, 577656), (180, 481380), (200, 433242), (213, 406800), (216, 401150), (225, 385104), (226, 383400), (240, 361035), (270, 320920), (284, 305100), (300, 288828), (339, 255600), (355, 244080), (360, 240690), (400, 216621), (426, 203400), (432, 200575), (450, 192552), (452, 191700), (540, 160460), (565, 153360), (568, 152550), (600, 144414), (639, 135600), (675, 128368), (678, 127800), (710, 122040), (720, 120345), (852, 101700), (900, 96276), (904, 95850), (1017, 85200), (1065, 81360), (1080, 80230), (1130, 76680), (1136, 76275), (1200, 72207), (1278, 67800), (1350, 64184), (1356, 63900), (1420, 61020), (1695, 51120), (1704, 50850), (1775, 48816), (1800, 48138), (1808, 47925), (1917, 45200), (2034, 42600), (2130, 40680), (2160, 40115), (2260, 38340), (2556, 33900), (2700, 32092), (2712, 31950), (2825, 30672), (2840, 30510), (3051, 28400), (3195, 27120), (3390, 25560), (3408, 25425), (3550, 24408), (3600, 24069), (3834, 22600), (4068, 21300), (4260, 20340), (4520, 19170), (5085, 17040), (5112, 16950), (5325, 16272), (5400, 16046), (5424, 15975), (5650, 15336), (5680, 15255), (6102, 14200), (6390, 13560), (6780, 12780), (7100, 12204), (7668, 11300), (8023, 10800), (8136, 10650), (8475, 10224), (8520, 10170), (9040, 9585)]