1065906720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8317}}^1$

素因数の和:8427

約数の個数: 144

約数和(自身を含む): 3678718680

約数和(自身を除く): 2612811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8317, 8544, 10680, 12816, 14240, 16020, 16634, 21360, 24951, 25632, 32040, 33268, 41585, 42720, 49902, 64080, 66536, 74853, 83170, 99804, 124755, 128160, 133072, 149706, 166340, 199608, 249510, 266144, 299412, 332680, 374265, 399216, 499020, 598824, 665360, 740213, 748530, 798432, 998040, 1197648, 1330720, 1480426, 1497060, 1996080, 2220639, 2395296, 2960852, 2994120, 3701065, 3992160, 4441278, 5921704, 5988240, 6661917, 7402130, 8882556, 11103195, 11843408, 11976480, 13323834, 14804260, 17765112, 22206390, 23686816, 26647668, 29608520, 33309585, 35530224, 44412780, 53295336, 59217040, 66619170, 71060448, 88825560, 106590672, 118434080, 133238340, 177651120, 213181344, 266476680, 355302240, 532953360, 1065906720]

約数ペア:

[(1, 1065906720), (2, 532953360), (3, 355302240), (4, 266476680), (5, 213181344), (6, 177651120), (8, 133238340), (9, 118434080), (10, 106590672), (12, 88825560), (15, 71060448), (16, 66619170), (18, 59217040), (20, 53295336), (24, 44412780), (30, 35530224), (32, 33309585), (36, 29608520), (40, 26647668), (45, 23686816), (48, 22206390), (60, 17765112), (72, 14804260), (80, 13323834), (89, 11976480), (90, 11843408), (96, 11103195), (120, 8882556), (144, 7402130), (160, 6661917), (178, 5988240), (180, 5921704), (240, 4441278), (267, 3992160), (288, 3701065), (356, 2994120), (360, 2960852), (445, 2395296), (480, 2220639), (534, 1996080), (712, 1497060), (720, 1480426), (801, 1330720), (890, 1197648), (1068, 998040), (1335, 798432), (1424, 748530), (1440, 740213), (1602, 665360), (1780, 598824), (2136, 499020), (2670, 399216), (2848, 374265), (3204, 332680), (3560, 299412), (4005, 266144), (4272, 249510), (5340, 199608), (6408, 166340), (7120, 149706), (8010, 133072), (8317, 128160), (8544, 124755), (10680, 99804), (12816, 83170), (14240, 74853), (16020, 66536), (16634, 64080), (21360, 49902), (24951, 42720), (25632, 41585), (32040, 33268)]