56800920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 191082240

約数和(自身を除く): 134281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1163, 1221, 1320, 1480, 1628, 2035, 2220, 2326, 2442, 3256, 3489, 4070, 4440, 4652, 4884, 5815, 6105, 6978, 8140, 9304, 9768, 11630, 12210, 12793, 13956, 16280, 17445, 23260, 24420, 25586, 27912, 34890, 38379, 43031, 46520, 48840, 51172, 63965, 69780, 76758, 86062, 102344, 127930, 129093, 139560, 153516, 172124, 191895, 215155, 255860, 258186, 307032, 344248, 383790, 430310, 473341, 511720, 516372, 645465, 767580, 860620, 946682, 1032744, 1290930, 1420023, 1535160, 1721240, 1893364, 2366705, 2581860, 2840046, 3786728, 4733410, 5163720, 5680092, 7100115, 9466820, 11360184, 14200230, 18933640, 28400460, 56800920]

約数ペア:

[(1, 56800920), (2, 28400460), (3, 18933640), (4, 14200230), (5, 11360184), (6, 9466820), (8, 7100115), (10, 5680092), (11, 5163720), (12, 4733410), (15, 3786728), (20, 2840046), (22, 2581860), (24, 2366705), (30, 1893364), (33, 1721240), (37, 1535160), (40, 1420023), (44, 1290930), (55, 1032744), (60, 946682), (66, 860620), (74, 767580), (88, 645465), (110, 516372), (111, 511720), (120, 473341), (132, 430310), (148, 383790), (165, 344248), (185, 307032), (220, 258186), (222, 255860), (264, 215155), (296, 191895), (330, 172124), (370, 153516), (407, 139560), (440, 129093), (444, 127930), (555, 102344), (660, 86062), (740, 76758), (814, 69780), (888, 63965), (1110, 51172), (1163, 48840), (1221, 46520), (1320, 43031), (1480, 38379), (1628, 34890), (2035, 27912), (2220, 25586), (2326, 24420), (2442, 23260), (3256, 17445), (3489, 16280), (4070, 13956), (4440, 12793), (4652, 12210), (4884, 11630), (5815, 9768), (6105, 9304), (6978, 8140)]