4911171120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45779}}^1$

素因数の和:45947

約数の個数: 120

約数和(自身を含む): 16604406000

約数和(自身を除く): 11693234880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 17880, 21456, 26820, 35760, 45779, 53640, 91558, 107280, 137337, 183116, 228895, 274674, 366232, 412011, 457790, 549348, 686685, 732464, 824022, 915580, 1098696, 1373370, 1648044, 1831160, 2060055, 2197392, 2746740, 3296088, 3662320, 4120110, 5493480, 6592176, 6821071, 8240220, 10986960, 13642142, 16480440, 20463213, 27284284, 32960880, 34105355, 40926426, 54568568, 61389639, 68210710, 81852852, 102316065, 109137136, 122779278, 136421420, 163705704, 204632130, 245558556, 272842840, 306948195, 327411408, 409264260, 491117112, 545685680, 613896390, 818528520, 982234224, 1227792780, 1637057040, 2455585560, 4911171120]

約数ペア:

[(1, 4911171120), (2, 2455585560), (3, 1637057040), (4, 1227792780), (5, 982234224), (6, 818528520), (8, 613896390), (9, 545685680), (10, 491117112), (12, 409264260), (15, 327411408), (16, 306948195), (18, 272842840), (20, 245558556), (24, 204632130), (30, 163705704), (36, 136421420), (40, 122779278), (45, 109137136), (48, 102316065), (60, 81852852), (72, 68210710), (80, 61389639), (90, 54568568), (120, 40926426), (144, 34105355), (149, 32960880), (180, 27284284), (240, 20463213), (298, 16480440), (360, 13642142), (447, 10986960), (596, 8240220), (720, 6821071), (745, 6592176), (894, 5493480), (1192, 4120110), (1341, 3662320), (1490, 3296088), (1788, 2746740), (2235, 2197392), (2384, 2060055), (2682, 1831160), (2980, 1648044), (3576, 1373370), (4470, 1098696), (5364, 915580), (5960, 824022), (6705, 732464), (7152, 686685), (8940, 549348), (10728, 457790), (11920, 412011), (13410, 366232), (17880, 274674), (21456, 228895), (26820, 183116), (35760, 137337), (45779, 107280), (53640, 91558)]