160452182020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{21577}}^1$

素因数の和:22409

約数の個数: 96

約数和(自身を含む): 373175455968

約数和(自身を除く): 212723273948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 773, 962, 1546, 1924, 2405, 3092, 3865, 4810, 7730, 9620, 10049, 15460, 20098, 21577, 28601, 40196, 43154, 50245, 57202, 86308, 100490, 107885, 114404, 143005, 200980, 215770, 280501, 286010, 371813, 431540, 561002, 572020, 743626, 798349, 1122004, 1402505, 1487252, 1596698, 1859065, 2805010, 3193396, 3718130, 3991745, 5610020, 7436260, 7983490, 10378537, 15966980, 16679021, 20757074, 33358042, 41514148, 51892685, 66716084, 83395105, 103785370, 166790210, 207570740, 216827273, 333580420, 433654546, 617123777, 867309092, 1084136365, 1234247554, 2168272730, 2468495108, 3085618885, 4336545460, 6171237770, 8022609101, 12342475540, 16045218202, 32090436404, 40113045505, 80226091010, 160452182020]

約数ペア:

[(1, 160452182020), (2, 80226091010), (4, 40113045505), (5, 32090436404), (10, 16045218202), (13, 12342475540), (20, 8022609101), (26, 6171237770), (37, 4336545460), (52, 3085618885), (65, 2468495108), (74, 2168272730), (130, 1234247554), (148, 1084136365), (185, 867309092), (260, 617123777), (370, 433654546), (481, 333580420), (740, 216827273), (773, 207570740), (962, 166790210), (1546, 103785370), (1924, 83395105), (2405, 66716084), (3092, 51892685), (3865, 41514148), (4810, 33358042), (7730, 20757074), (9620, 16679021), (10049, 15966980), (15460, 10378537), (20098, 7983490), (21577, 7436260), (28601, 5610020), (40196, 3991745), (43154, 3718130), (50245, 3193396), (57202, 2805010), (86308, 1859065), (100490, 1596698), (107885, 1487252), (114404, 1402505), (143005, 1122004), (200980, 798349), (215770, 743626), (280501, 572020), (286010, 561002), (371813, 431540)]