57445960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 154949760

約数和(自身を除く): 97503800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 83, 88, 104, 110, 121, 130, 143, 166, 220, 242, 260, 286, 332, 415, 440, 484, 520, 572, 605, 664, 715, 830, 913, 968, 1079, 1144, 1210, 1331, 1430, 1573, 1660, 1826, 2158, 2420, 2662, 2860, 3146, 3320, 3652, 4316, 4565, 4840, 5324, 5395, 5720, 6292, 6655, 7304, 7865, 8632, 9130, 10043, 10648, 10790, 11869, 12584, 13310, 15730, 17303, 18260, 20086, 21580, 23738, 26620, 31460, 34606, 36520, 40172, 43160, 47476, 50215, 53240, 59345, 62920, 69212, 80344, 86515, 94952, 100430, 110473, 118690, 130559, 138424, 173030, 200860, 220946, 237380, 261118, 346060, 401720, 441892, 474760, 522236, 552365, 652795, 692120, 883784, 1044472, 1104730, 1305590, 1436149, 2209460, 2611180, 2872298, 4418920, 5222360, 5744596, 7180745, 11489192, 14361490, 28722980, 57445960]

約数ペア:

[(1, 57445960), (2, 28722980), (4, 14361490), (5, 11489192), (8, 7180745), (10, 5744596), (11, 5222360), (13, 4418920), (20, 2872298), (22, 2611180), (26, 2209460), (40, 1436149), (44, 1305590), (52, 1104730), (55, 1044472), (65, 883784), (83, 692120), (88, 652795), (104, 552365), (110, 522236), (121, 474760), (130, 441892), (143, 401720), (166, 346060), (220, 261118), (242, 237380), (260, 220946), (286, 200860), (332, 173030), (415, 138424), (440, 130559), (484, 118690), (520, 110473), (572, 100430), (605, 94952), (664, 86515), (715, 80344), (830, 69212), (913, 62920), (968, 59345), (1079, 53240), (1144, 50215), (1210, 47476), (1331, 43160), (1430, 40172), (1573, 36520), (1660, 34606), (1826, 31460), (2158, 26620), (2420, 23738), (2662, 21580), (2860, 20086), (3146, 18260), (3320, 17303), (3652, 15730), (4316, 13310), (4565, 12584), (4840, 11869), (5324, 10790), (5395, 10648), (5720, 10043), (6292, 9130), (6655, 8632), (7304, 7865)]