766502280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68683}}^1$

素因数の和:68731

約数の個数: 96

約数和(自身を含む): 2571528960

約数和(自身を除く): 1805026680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 68683, 137366, 206049, 274732, 343415, 412098, 549464, 618147, 686830, 824196, 1030245, 1236294, 1373660, 1648392, 2060490, 2129173, 2472588, 2747320, 3090735, 4120980, 4258346, 4945176, 6181470, 6387519, 8241960, 8516692, 10645865, 12362940, 12775038, 17033384, 19162557, 21291730, 24725880, 25550076, 31937595, 38325114, 42583460, 51100152, 63875190, 76650228, 85166920, 95812785, 127750380, 153300456, 191625570, 255500760, 383251140, 766502280]

約数ペア:

[(1, 766502280), (2, 383251140), (3, 255500760), (4, 191625570), (5, 153300456), (6, 127750380), (8, 95812785), (9, 85166920), (10, 76650228), (12, 63875190), (15, 51100152), (18, 42583460), (20, 38325114), (24, 31937595), (30, 25550076), (31, 24725880), (36, 21291730), (40, 19162557), (45, 17033384), (60, 12775038), (62, 12362940), (72, 10645865), (90, 8516692), (93, 8241960), (120, 6387519), (124, 6181470), (155, 4945176), (180, 4258346), (186, 4120980), (248, 3090735), (279, 2747320), (310, 2472588), (360, 2129173), (372, 2060490), (465, 1648392), (558, 1373660), (620, 1236294), (744, 1030245), (930, 824196), (1116, 686830), (1240, 618147), (1395, 549464), (1860, 412098), (2232, 343415), (2790, 274732), (3720, 206049), (5580, 137366), (11160, 68683)]