53830480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 141303456

約数和(自身を除く): 87472976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 83, 88, 110, 121, 134, 166, 176, 220, 242, 268, 332, 335, 415, 440, 484, 536, 605, 664, 670, 737, 830, 880, 913, 968, 1072, 1210, 1328, 1340, 1474, 1660, 1826, 1936, 2420, 2680, 2948, 3320, 3652, 3685, 4565, 4840, 5360, 5561, 5896, 6640, 7304, 7370, 8107, 9130, 9680, 10043, 11122, 11792, 14608, 14740, 16214, 18260, 20086, 22244, 27805, 29480, 32428, 36520, 40172, 40535, 44488, 50215, 55610, 58960, 61171, 64856, 73040, 80344, 81070, 88976, 100430, 111220, 122342, 129712, 160688, 162140, 200860, 222440, 244684, 305855, 324280, 401720, 444880, 489368, 611710, 648560, 672881, 803440, 978736, 1223420, 1345762, 2446840, 2691524, 3364405, 4893680, 5383048, 6728810, 10766096, 13457620, 26915240, 53830480]

約数ペア:

[(1, 53830480), (2, 26915240), (4, 13457620), (5, 10766096), (8, 6728810), (10, 5383048), (11, 4893680), (16, 3364405), (20, 2691524), (22, 2446840), (40, 1345762), (44, 1223420), (55, 978736), (67, 803440), (80, 672881), (83, 648560), (88, 611710), (110, 489368), (121, 444880), (134, 401720), (166, 324280), (176, 305855), (220, 244684), (242, 222440), (268, 200860), (332, 162140), (335, 160688), (415, 129712), (440, 122342), (484, 111220), (536, 100430), (605, 88976), (664, 81070), (670, 80344), (737, 73040), (830, 64856), (880, 61171), (913, 58960), (968, 55610), (1072, 50215), (1210, 44488), (1328, 40535), (1340, 40172), (1474, 36520), (1660, 32428), (1826, 29480), (1936, 27805), (2420, 22244), (2680, 20086), (2948, 18260), (3320, 16214), (3652, 14740), (3685, 14608), (4565, 11792), (4840, 11122), (5360, 10043), (5561, 9680), (5896, 9130), (6640, 8107), (7304, 7370)]