977289840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1608

約数の個数: 160

約数和(自身を含む): 3378027840

約数和(自身を除く): 2400738000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 373, 432, 540, 720, 746, 1080, 1119, 1213, 1492, 1865, 2160, 2238, 2426, 2984, 3357, 3639, 3730, 4476, 4852, 5595, 5968, 6065, 6714, 7278, 7460, 8952, 9704, 10071, 10917, 11190, 12130, 13428, 14556, 14920, 16785, 17904, 18195, 19408, 20142, 21834, 22380, 24260, 26856, 29112, 29840, 32751, 33570, 36390, 40284, 43668, 44760, 48520, 50355, 53712, 54585, 58224, 65502, 67140, 72780, 80568, 87336, 89520, 97040, 100710, 109170, 131004, 134280, 145560, 161136, 163755, 174672, 201420, 218340, 262008, 268560, 291120, 327510, 402840, 436680, 452449, 524016, 655020, 805680, 873360, 904898, 1310040, 1357347, 1809796, 2262245, 2620080, 2714694, 3619592, 4072041, 4524490, 5429388, 6786735, 7239184, 8144082, 9048980, 10858776, 12216123, 13573470, 16288164, 18097960, 20360205, 21717552, 24432246, 27146940, 32576328, 36195920, 40720410, 48864492, 54293880, 61080615, 65152656, 81440820, 97728984, 108587760, 122161230, 162881640, 195457968, 244322460, 325763280, 488644920, 977289840]

約数ペア:

[(1, 977289840), (2, 488644920), (3, 325763280), (4, 244322460), (5, 195457968), (6, 162881640), (8, 122161230), (9, 108587760), (10, 97728984), (12, 81440820), (15, 65152656), (16, 61080615), (18, 54293880), (20, 48864492), (24, 40720410), (27, 36195920), (30, 32576328), (36, 27146940), (40, 24432246), (45, 21717552), (48, 20360205), (54, 18097960), (60, 16288164), (72, 13573470), (80, 12216123), (90, 10858776), (108, 9048980), (120, 8144082), (135, 7239184), (144, 6786735), (180, 5429388), (216, 4524490), (240, 4072041), (270, 3619592), (360, 2714694), (373, 2620080), (432, 2262245), (540, 1809796), (720, 1357347), (746, 1310040), (1080, 904898), (1119, 873360), (1213, 805680), (1492, 655020), (1865, 524016), (2160, 452449), (2238, 436680), (2426, 402840), (2984, 327510), (3357, 291120), (3639, 268560), (3730, 262008), (4476, 218340), (4852, 201420), (5595, 174672), (5968, 163755), (6065, 161136), (6714, 145560), (7278, 134280), (7460, 131004), (8952, 109170), (9704, 100710), (10071, 97040), (10917, 89520), (11190, 87336), (12130, 80568), (13428, 72780), (14556, 67140), (14920, 65502), (16785, 58224), (17904, 54585), (18195, 53712), (19408, 50355), (20142, 48520), (21834, 44760), (22380, 43668), (24260, 40284), (26856, 36390), (29112, 33570), (29840, 32751)]