368529840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73121}}^1$

素因数の和:73147

約数の個数: 120

約数和(自身を含む): 1414471968

約数和(自身を除く): 1045942128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 73121, 146242, 219363, 292484, 365605, 438726, 511847, 584968, 658089, 731210, 877452, 1023694, 1096815, 1169936, 1316178, 1462420, 1535541, 1754904, 2047388, 2193630, 2559235, 2632356, 2924840, 3071082, 3290445, 3509808, 4094776, 4387260, 4606623, 5118470, 5264712, 5849680, 6142164, 6580890, 7677705, 8189552, 8774520, 9213246, 10236940, 10529424, 12284328, 13161780, 15355410, 17549040, 18426492, 20473880, 23033115, 24568656, 26323560, 30710820, 36852984, 40947760, 46066230, 52647120, 61421640, 73705968, 92132460, 122843280, 184264920, 368529840]

約数ペア:

[(1, 368529840), (2, 184264920), (3, 122843280), (4, 92132460), (5, 73705968), (6, 61421640), (7, 52647120), (8, 46066230), (9, 40947760), (10, 36852984), (12, 30710820), (14, 26323560), (15, 24568656), (16, 23033115), (18, 20473880), (20, 18426492), (21, 17549040), (24, 15355410), (28, 13161780), (30, 12284328), (35, 10529424), (36, 10236940), (40, 9213246), (42, 8774520), (45, 8189552), (48, 7677705), (56, 6580890), (60, 6142164), (63, 5849680), (70, 5264712), (72, 5118470), (80, 4606623), (84, 4387260), (90, 4094776), (105, 3509808), (112, 3290445), (120, 3071082), (126, 2924840), (140, 2632356), (144, 2559235), (168, 2193630), (180, 2047388), (210, 1754904), (240, 1535541), (252, 1462420), (280, 1316178), (315, 1169936), (336, 1096815), (360, 1023694), (420, 877452), (504, 731210), (560, 658089), (630, 584968), (720, 511847), (840, 438726), (1008, 365605), (1260, 292484), (1680, 219363), (2520, 146242), (5040, 73121)]