326997600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 1147426560

約数和(自身を除く): 820428960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 71, 75, 76, 80, 95, 96, 100, 101, 114, 120, 142, 150, 152, 160, 190, 200, 202, 213, 228, 240, 284, 285, 300, 303, 304, 355, 380, 400, 404, 426, 456, 475, 480, 505, 568, 570, 600, 606, 608, 710, 760, 800, 808, 852, 912, 950, 1010, 1065, 1136, 1140, 1200, 1212, 1349, 1420, 1425, 1515, 1520, 1616, 1704, 1775, 1824, 1900, 1919, 2020, 2130, 2272, 2280, 2400, 2424, 2525, 2698, 2840, 2850, 3030, 3040, 3232, 3408, 3550, 3800, 3838, 4040, 4047, 4260, 4560, 4848, 5050, 5325, 5396, 5680, 5700, 5757, 6060, 6745, 6816, 7100, 7171, 7575, 7600, 7676, 8080, 8094, 8520, 9120, 9595, 9696, 10100, 10650, 10792, 11360, 11400, 11514, 12120, 13490, 14200, 14342, 15150, 15200, 15352, 16160, 16188, 17040, 19190, 20200, 20235, 21300, 21513, 21584, 22800, 23028, 24240, 26980, 28400, 28684, 28785, 30300, 30704, 32376, 33725, 34080, 35855, 38380, 40400, 40470, 42600, 43026, 43168, 45600, 46056, 47975, 48480, 53960, 56800, 57368, 57570, 60600, 61408, 64752, 67450, 71710, 76760, 80800, 80940, 85200, 86052, 92112, 95950, 101175, 107565, 107920, 114736, 115140, 121200, 129504, 134900, 136249, 143420, 143925, 153520, 161880, 170400, 172104, 179275, 184224, 191900, 202350, 215130, 215840, 229472, 230280, 242400, 269800, 272498, 286840, 287850, 307040, 323760, 344208, 358550, 383800, 404700, 408747, 430260, 460560, 537825, 539600, 544996, 573680, 575700, 647520, 681245, 688416, 717100, 767600, 809400, 817494, 860520, 921120, 1075650, 1079200, 1089992, 1147360, 1151400, 1362490, 1434200, 1535200, 1618800, 1634988, 1721040, 2043735, 2151300, 2179984, 2302800, 2724980, 2868400, 3237600, 3269976, 3406225, 3442080, 4087470, 4302600, 4359968, 4605600, 5449960, 5736800, 6539952, 6812450, 8174940, 8605200, 10218675, 10899920, 13079904, 13624900, 16349880, 17210400, 20437350, 21799840, 27249800, 32699760, 40874700, 54499600, 65399520, 81749400, 108999200, 163498800, 326997600]

約数ペア:

[(1, 326997600), (2, 163498800), (3, 108999200), (4, 81749400), (5, 65399520), (6, 54499600), (8, 40874700), (10, 32699760), (12, 27249800), (15, 21799840), (16, 20437350), (19, 17210400), (20, 16349880), (24, 13624900), (25, 13079904), (30, 10899920), (32, 10218675), (38, 8605200), (40, 8174940), (48, 6812450), (50, 6539952), (57, 5736800), (60, 5449960), (71, 4605600), (75, 4359968), (76, 4302600), (80, 4087470), (95, 3442080), (96, 3406225), (100, 3269976), (101, 3237600), (114, 2868400), (120, 2724980), (142, 2302800), (150, 2179984), (152, 2151300), (160, 2043735), (190, 1721040), (200, 1634988), (202, 1618800), (213, 1535200), (228, 1434200), (240, 1362490), (284, 1151400), (285, 1147360), (300, 1089992), (303, 1079200), (304, 1075650), (355, 921120), (380, 860520), (400, 817494), (404, 809400), (426, 767600), (456, 717100), (475, 688416), (480, 681245), (505, 647520), (568, 575700), (570, 573680), (600, 544996), (606, 539600), (608, 537825), (710, 460560), (760, 430260), (800, 408747), (808, 404700), (852, 383800), (912, 358550), (950, 344208), (1010, 323760), (1065, 307040), (1136, 287850), (1140, 286840), (1200, 272498), (1212, 269800), (1349, 242400), (1420, 230280), (1425, 229472), (1515, 215840), (1520, 215130), (1616, 202350), (1704, 191900), (1775, 184224), (1824, 179275), (1900, 172104), (1919, 170400), (2020, 161880), (2130, 153520), (2272, 143925), (2280, 143420), (2400, 136249), (2424, 134900), (2525, 129504), (2698, 121200), (2840, 115140), (2850, 114736), (3030, 107920), (3040, 107565), (3232, 101175), (3408, 95950), (3550, 92112), (3800, 86052), (3838, 85200), (4040, 80940), (4047, 80800), (4260, 76760), (4560, 71710), (4848, 67450), (5050, 64752), (5325, 61408), (5396, 60600), (5680, 57570), (5700, 57368), (5757, 56800), (6060, 53960), (6745, 48480), (6816, 47975), (7100, 46056), (7171, 45600), (7575, 43168), (7600, 43026), (7676, 42600), (8080, 40470), (8094, 40400), (8520, 38380), (9120, 35855), (9595, 34080), (9696, 33725), (10100, 32376), (10650, 30704), (10792, 30300), (11360, 28785), (11400, 28684), (11514, 28400), (12120, 26980), (13490, 24240), (14200, 23028), (14342, 22800), (15150, 21584), (15200, 21513), (15352, 21300), (16160, 20235), (16188, 20200), (17040, 19190)]