775683360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28391

約数の個数: 144

約数和(自身を含む): 2786434560

約数和(自身を除く): 2010751200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 28351, 56702, 85053, 113404, 141755, 170106, 226808, 255159, 283510, 340212, 425265, 453616, 510318, 538669, 567020, 680424, 850530, 907232, 1020636, 1077338, 1134040, 1275795, 1360848, 1616007, 1701060, 2041272, 2154676, 2268080, 2551590, 2693345, 2721696, 3232014, 3402120, 4082544, 4309352, 4536160, 4848021, 5103180, 5386690, 6464028, 6804240, 8080035, 8165088, 8618704, 9696042, 10206360, 10773380, 12928056, 13608480, 16160070, 17237408, 19392084, 20412720, 21546760, 24240105, 25856112, 32320140, 38784168, 40825440, 43093520, 48480210, 51712224, 64640280, 77568336, 86187040, 96960420, 129280560, 155136672, 193920840, 258561120, 387841680, 775683360]

約数ペア:

[(1, 775683360), (2, 387841680), (3, 258561120), (4, 193920840), (5, 155136672), (6, 129280560), (8, 96960420), (9, 86187040), (10, 77568336), (12, 64640280), (15, 51712224), (16, 48480210), (18, 43093520), (19, 40825440), (20, 38784168), (24, 32320140), (30, 25856112), (32, 24240105), (36, 21546760), (38, 20412720), (40, 19392084), (45, 17237408), (48, 16160070), (57, 13608480), (60, 12928056), (72, 10773380), (76, 10206360), (80, 9696042), (90, 8618704), (95, 8165088), (96, 8080035), (114, 6804240), (120, 6464028), (144, 5386690), (152, 5103180), (160, 4848021), (171, 4536160), (180, 4309352), (190, 4082544), (228, 3402120), (240, 3232014), (285, 2721696), (288, 2693345), (304, 2551590), (342, 2268080), (360, 2154676), (380, 2041272), (456, 1701060), (480, 1616007), (570, 1360848), (608, 1275795), (684, 1134040), (720, 1077338), (760, 1020636), (855, 907232), (912, 850530), (1140, 680424), (1368, 567020), (1440, 538669), (1520, 510318), (1710, 453616), (1824, 425265), (2280, 340212), (2736, 283510), (3040, 255159), (3420, 226808), (4560, 170106), (5472, 141755), (6840, 113404), (9120, 85053), (13680, 56702), (27360, 28351)]