730977120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26717}}^1$

素因数の和:26757

約数の個数: 144

約数和(自身を含む): 2625845040

約数和(自身を除く): 1894867920

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, 26717, 27360, 53434, 80151, 106868, 133585, 160302, 213736, 240453, 267170, 320604, 400755, 427472, 480906, 507623, 534340, 641208, 801510, 854944, 961812, 1015246, 1068680, 1202265, 1282416, 1522869, 1603020, 1923624, 2030492, 2137360, 2404530, 2538115, 2564832, 3045738, 3206040, 3847248, 4060984, 4274720, 4568607, 4809060, 5076230, 6091476, 6412080, 7614345, 7694496, 8121968, 9137214, 9618120, 10152460, 12182952, 12824160, 15228690, 16243936, 18274428, 19236240, 20304920, 22843035, 24365904, 30457380, 36548856, 38472480, 40609840, 45686070, 48731808, 60914760, 73097712, 81219680, 91372140, 121829520, 146195424, 182744280, 243659040, 365488560, 730977120]

約数ペア:

[(1, 730977120), (2, 365488560), (3, 243659040), (4, 182744280), (5, 146195424), (6, 121829520), (8, 91372140), (9, 81219680), (10, 73097712), (12, 60914760), (15, 48731808), (16, 45686070), (18, 40609840), (19, 38472480), (20, 36548856), (24, 30457380), (30, 24365904), (32, 22843035), (36, 20304920), (38, 19236240), (40, 18274428), (45, 16243936), (48, 15228690), (57, 12824160), (60, 12182952), (72, 10152460), (76, 9618120), (80, 9137214), (90, 8121968), (95, 7694496), (96, 7614345), (114, 6412080), (120, 6091476), (144, 5076230), (152, 4809060), (160, 4568607), (171, 4274720), (180, 4060984), (190, 3847248), (228, 3206040), (240, 3045738), (285, 2564832), (288, 2538115), (304, 2404530), (342, 2137360), (360, 2030492), (380, 1923624), (456, 1603020), (480, 1522869), (570, 1282416), (608, 1202265), (684, 1068680), (720, 1015246), (760, 961812), (855, 854944), (912, 801510), (1140, 641208), (1368, 534340), (1440, 507623), (1520, 480906), (1710, 427472), (1824, 400755), (2280, 320604), (2736, 267170), (3040, 240453), (3420, 213736), (4560, 160302), (5472, 133585), (6840, 106868), (9120, 80151), (13680, 53434), (26717, 27360)]