144432180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 486259200

約数和(自身を除く): 341827020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 36, 45, 46, 54, 58, 60, 69, 87, 90, 92, 108, 115, 116, 135, 138, 145, 174, 180, 207, 230, 261, 270, 276, 290, 345, 348, 401, 414, 435, 460, 522, 540, 580, 621, 667, 690, 783, 802, 828, 870, 1035, 1044, 1203, 1242, 1305, 1334, 1380, 1566, 1604, 1740, 2001, 2005, 2070, 2406, 2484, 2610, 2668, 3105, 3132, 3335, 3609, 3915, 4002, 4010, 4140, 4812, 5220, 6003, 6015, 6210, 6670, 7218, 7830, 8004, 8020, 9223, 10005, 10827, 11629, 12006, 12030, 12420, 13340, 14436, 15660, 18009, 18045, 18446, 20010, 21654, 23258, 24012, 24060, 27669, 30015, 34887, 36018, 36090, 36892, 40020, 43308, 46115, 46516, 54135, 55338, 58145, 60030, 69774, 72036, 72180, 83007, 90045, 92230, 104661, 108270, 110676, 116290, 120060, 138345, 139548, 166014, 174435, 180090, 184460, 209322, 216540, 232580, 249021, 267467, 276690, 313983, 332028, 348870, 360180, 415035, 418644, 498042, 523305, 534934, 553380, 627966, 697740, 802401, 830070, 996084, 1046610, 1069868, 1245105, 1255932, 1337335, 1569915, 1604802, 1660140, 2093220, 2407203, 2490210, 2674670, 3139830, 3209604, 4012005, 4814406, 4980420, 5349340, 6279660, 7221609, 8024010, 9628812, 12036015, 14443218, 16048020, 24072030, 28886436, 36108045, 48144060, 72216090, 144432180]

約数ペア:

[(1, 144432180), (2, 72216090), (3, 48144060), (4, 36108045), (5, 28886436), (6, 24072030), (9, 16048020), (10, 14443218), (12, 12036015), (15, 9628812), (18, 8024010), (20, 7221609), (23, 6279660), (27, 5349340), (29, 4980420), (30, 4814406), (36, 4012005), (45, 3209604), (46, 3139830), (54, 2674670), (58, 2490210), (60, 2407203), (69, 2093220), (87, 1660140), (90, 1604802), (92, 1569915), (108, 1337335), (115, 1255932), (116, 1245105), (135, 1069868), (138, 1046610), (145, 996084), (174, 830070), (180, 802401), (207, 697740), (230, 627966), (261, 553380), (270, 534934), (276, 523305), (290, 498042), (345, 418644), (348, 415035), (401, 360180), (414, 348870), (435, 332028), (460, 313983), (522, 276690), (540, 267467), (580, 249021), (621, 232580), (667, 216540), (690, 209322), (783, 184460), (802, 180090), (828, 174435), (870, 166014), (1035, 139548), (1044, 138345), (1203, 120060), (1242, 116290), (1305, 110676), (1334, 108270), (1380, 104661), (1566, 92230), (1604, 90045), (1740, 83007), (2001, 72180), (2005, 72036), (2070, 69774), (2406, 60030), (2484, 58145), (2610, 55338), (2668, 54135), (3105, 46516), (3132, 46115), (3335, 43308), (3609, 40020), (3915, 36892), (4002, 36090), (4010, 36018), (4140, 34887), (4812, 30015), (5220, 27669), (6003, 24060), (6015, 24012), (6210, 23258), (6670, 21654), (7218, 20010), (7830, 18446), (8004, 18045), (8020, 18009), (9223, 15660), (10005, 14436), (10827, 13340), (11629, 12420), (12006, 12030)]