1480299120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 5266404000

約数和(自身を除く): 3786104880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 241, 285, 304, 342, 360, 380, 449, 456, 482, 570, 684, 720, 723, 760, 855, 898, 912, 964, 1140, 1205, 1347, 1368, 1446, 1520, 1710, 1796, 1928, 2169, 2245, 2280, 2410, 2694, 2736, 2892, 3420, 3592, 3615, 3856, 4041, 4338, 4490, 4560, 4579, 4820, 5388, 5784, 6735, 6840, 7184, 7230, 8082, 8531, 8676, 8980, 9158, 9640, 10776, 10845, 11568, 13470, 13680, 13737, 14460, 16164, 17062, 17352, 17960, 18316, 19280, 20205, 21552, 21690, 22895, 25593, 26940, 27474, 28920, 32328, 34124, 34704, 35920, 36632, 40410, 41211, 42655, 43380, 45790, 51186, 53880, 54948, 57840, 64656, 68248, 68685, 73264, 76779, 80820, 82422, 85310, 86760, 91580, 102372, 107760, 108209, 109896, 127965, 136496, 137370, 153558, 161640, 164844, 170620, 173520, 183160, 204744, 206055, 216418, 219792, 255930, 274740, 307116, 323280, 324627, 329688, 341240, 366320, 383895, 409488, 412110, 432836, 511860, 541045, 549480, 614232, 649254, 659376, 682480, 767790, 824220, 865672, 973881, 1023720, 1082090, 1098960, 1228464, 1298508, 1535580, 1623135, 1648440, 1731344, 1947762, 2047440, 2055971, 2164180, 2597016, 3071160, 3246270, 3296880, 3895524, 4111942, 4328360, 4869405, 5194032, 6142320, 6167913, 6492540, 7791048, 8223884, 8656720, 9738810, 10279855, 12335826, 12985080, 15582096, 16447768, 18503739, 19477620, 20559710, 24671652, 25970160, 30839565, 32895536, 37007478, 38955240, 41119420, 49343304, 61679130, 74014956, 77910480, 82238840, 92518695, 98686608, 123358260, 148029912, 164477680, 185037390, 246716520, 296059824, 370074780, 493433040, 740149560, 1480299120]

約数ペア:

[(1, 1480299120), (2, 740149560), (3, 493433040), (4, 370074780), (5, 296059824), (6, 246716520), (8, 185037390), (9, 164477680), (10, 148029912), (12, 123358260), (15, 98686608), (16, 92518695), (18, 82238840), (19, 77910480), (20, 74014956), (24, 61679130), (30, 49343304), (36, 41119420), (38, 38955240), (40, 37007478), (45, 32895536), (48, 30839565), (57, 25970160), (60, 24671652), (72, 20559710), (76, 19477620), (80, 18503739), (90, 16447768), (95, 15582096), (114, 12985080), (120, 12335826), (144, 10279855), (152, 9738810), (171, 8656720), (180, 8223884), (190, 7791048), (228, 6492540), (240, 6167913), (241, 6142320), (285, 5194032), (304, 4869405), (342, 4328360), (360, 4111942), (380, 3895524), (449, 3296880), (456, 3246270), (482, 3071160), (570, 2597016), (684, 2164180), (720, 2055971), (723, 2047440), (760, 1947762), (855, 1731344), (898, 1648440), (912, 1623135), (964, 1535580), (1140, 1298508), (1205, 1228464), (1347, 1098960), (1368, 1082090), (1446, 1023720), (1520, 973881), (1710, 865672), (1796, 824220), (1928, 767790), (2169, 682480), (2245, 659376), (2280, 649254), (2410, 614232), (2694, 549480), (2736, 541045), (2892, 511860), (3420, 432836), (3592, 412110), (3615, 409488), (3856, 383895), (4041, 366320), (4338, 341240), (4490, 329688), (4560, 324627), (4579, 323280), (4820, 307116), (5388, 274740), (5784, 255930), (6735, 219792), (6840, 216418), (7184, 206055), (7230, 204744), (8082, 183160), (8531, 173520), (8676, 170620), (8980, 164844), (9158, 161640), (9640, 153558), (10776, 137370), (10845, 136496), (11568, 127965), (13470, 109896), (13680, 108209), (13737, 107760), (14460, 102372), (16164, 91580), (17062, 86760), (17352, 85310), (17960, 82422), (18316, 80820), (19280, 76779), (20205, 73264), (21552, 68685), (21690, 68248), (22895, 64656), (25593, 57840), (26940, 54948), (27474, 53880), (28920, 51186), (32328, 45790), (34124, 43380), (34704, 42655), (35920, 41211), (36632, 40410)]