57208580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 143434368

約数和(自身を除く): 86225788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 110, 130, 143, 166, 220, 241, 260, 286, 332, 415, 482, 572, 715, 830, 913, 964, 1079, 1205, 1430, 1660, 1826, 2158, 2410, 2651, 2860, 3133, 3652, 4316, 4565, 4820, 5302, 5395, 6266, 9130, 10604, 10790, 11869, 12532, 13255, 15665, 18260, 20003, 21580, 23738, 26510, 31330, 34463, 40006, 47476, 53020, 59345, 62660, 68926, 80012, 100015, 118690, 137852, 172315, 200030, 220033, 237380, 260039, 344630, 400060, 440066, 520078, 689260, 880132, 1040156, 1100165, 1300195, 2200330, 2600390, 2860429, 4400660, 5200780, 5720858, 11441716, 14302145, 28604290, 57208580]

約数ペア:

[(1, 57208580), (2, 28604290), (4, 14302145), (5, 11441716), (10, 5720858), (11, 5200780), (13, 4400660), (20, 2860429), (22, 2600390), (26, 2200330), (44, 1300195), (52, 1100165), (55, 1040156), (65, 880132), (83, 689260), (110, 520078), (130, 440066), (143, 400060), (166, 344630), (220, 260039), (241, 237380), (260, 220033), (286, 200030), (332, 172315), (415, 137852), (482, 118690), (572, 100015), (715, 80012), (830, 68926), (913, 62660), (964, 59345), (1079, 53020), (1205, 47476), (1430, 40006), (1660, 34463), (1826, 31330), (2158, 26510), (2410, 23738), (2651, 21580), (2860, 20003), (3133, 18260), (3652, 15665), (4316, 13255), (4565, 12532), (4820, 11869), (5302, 10790), (5395, 10604), (6266, 9130)]