61992720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3017

約数の個数: 120

約数和(自身を含む): 215443800

約数和(自身を除く): 153451080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 2969, 3480, 4176, 5220, 5938, 6960, 8907, 10440, 11876, 14845, 17814, 20880, 23752, 26721, 29690, 35628, 44535, 47504, 53442, 59380, 71256, 86101, 89070, 106884, 118760, 133605, 142512, 172202, 178140, 213768, 237520, 258303, 267210, 344404, 356280, 427536, 430505, 516606, 534420, 688808, 712560, 774909, 861010, 1033212, 1068840, 1291515, 1377616, 1549818, 1722020, 2066424, 2137680, 2583030, 3099636, 3444040, 3874545, 4132848, 5166060, 6199272, 6888080, 7749090, 10332120, 12398544, 15498180, 20664240, 30996360, 61992720]

約数ペア:

[(1, 61992720), (2, 30996360), (3, 20664240), (4, 15498180), (5, 12398544), (6, 10332120), (8, 7749090), (9, 6888080), (10, 6199272), (12, 5166060), (15, 4132848), (16, 3874545), (18, 3444040), (20, 3099636), (24, 2583030), (29, 2137680), (30, 2066424), (36, 1722020), (40, 1549818), (45, 1377616), (48, 1291515), (58, 1068840), (60, 1033212), (72, 861010), (80, 774909), (87, 712560), (90, 688808), (116, 534420), (120, 516606), (144, 430505), (145, 427536), (174, 356280), (180, 344404), (232, 267210), (240, 258303), (261, 237520), (290, 213768), (348, 178140), (360, 172202), (435, 142512), (464, 133605), (522, 118760), (580, 106884), (696, 89070), (720, 86101), (870, 71256), (1044, 59380), (1160, 53442), (1305, 47504), (1392, 44535), (1740, 35628), (2088, 29690), (2320, 26721), (2610, 23752), (2969, 20880), (3480, 17814), (4176, 14845), (5220, 11876), (5938, 10440), (6960, 8907)]