54754920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 201096000

約数和(自身を除く): 146341080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 419, 440, 484, 495, 540, 594, 605, 660, 726, 792, 838, 968, 990, 1080, 1089, 1188, 1210, 1257, 1320, 1452, 1485, 1676, 1815, 1980, 2095, 2178, 2376, 2420, 2514, 2904, 2970, 3267, 3352, 3630, 3771, 3960, 4190, 4356, 4609, 4840, 5028, 5445, 5940, 6285, 6534, 7260, 7542, 8380, 8712, 9218, 10056, 10890, 11313, 11880, 12570, 13068, 13827, 14520, 15084, 16335, 16760, 18436, 18855, 21780, 22626, 23045, 25140, 26136, 27654, 30168, 32670, 36872, 37710, 41481, 43560, 45252, 46090, 50280, 50699, 55308, 56565, 65340, 69135, 75420, 82962, 90504, 92180, 101398, 110616, 113130, 124443, 130680, 138270, 150840, 152097, 165924, 184360, 202796, 207405, 226260, 248886, 253495, 276540, 304194, 331848, 405592, 414810, 452520, 456291, 497772, 506990, 553080, 608388, 622215, 760485, 829620, 912582, 995544, 1013980, 1216776, 1244430, 1368873, 1520970, 1659240, 1825164, 2027960, 2281455, 2488860, 2737746, 3041940, 3650328, 4562910, 4977720, 5475492, 6083880, 6844365, 9125820, 10950984, 13688730, 18251640, 27377460, 54754920]

約数ペア:

[(1, 54754920), (2, 27377460), (3, 18251640), (4, 13688730), (5, 10950984), (6, 9125820), (8, 6844365), (9, 6083880), (10, 5475492), (11, 4977720), (12, 4562910), (15, 3650328), (18, 3041940), (20, 2737746), (22, 2488860), (24, 2281455), (27, 2027960), (30, 1825164), (33, 1659240), (36, 1520970), (40, 1368873), (44, 1244430), (45, 1216776), (54, 1013980), (55, 995544), (60, 912582), (66, 829620), (72, 760485), (88, 622215), (90, 608388), (99, 553080), (108, 506990), (110, 497772), (120, 456291), (121, 452520), (132, 414810), (135, 405592), (165, 331848), (180, 304194), (198, 276540), (216, 253495), (220, 248886), (242, 226260), (264, 207405), (270, 202796), (297, 184360), (330, 165924), (360, 152097), (363, 150840), (396, 138270), (419, 130680), (440, 124443), (484, 113130), (495, 110616), (540, 101398), (594, 92180), (605, 90504), (660, 82962), (726, 75420), (792, 69135), (838, 65340), (968, 56565), (990, 55308), (1080, 50699), (1089, 50280), (1188, 46090), (1210, 45252), (1257, 43560), (1320, 41481), (1452, 37710), (1485, 36872), (1676, 32670), (1815, 30168), (1980, 27654), (2095, 26136), (2178, 25140), (2376, 23045), (2420, 22626), (2514, 21780), (2904, 18855), (2970, 18436), (3267, 16760), (3352, 16335), (3630, 15084), (3771, 14520), (3960, 13827), (4190, 13068), (4356, 12570), (4609, 11880), (4840, 11313), (5028, 10890), (5445, 10056), (5940, 9218), (6285, 8712), (6534, 8380), (7260, 7542)]