51934920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 168099840

約数和(自身を除く): 116164920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 607, 620, 690, 713, 744, 920, 930, 1214, 1240, 1380, 1426, 1821, 1860, 2139, 2428, 2760, 2852, 3035, 3565, 3642, 3720, 4278, 4856, 5704, 6070, 7130, 7284, 8556, 9105, 10695, 12140, 13961, 14260, 14568, 17112, 18210, 18817, 21390, 24280, 27922, 28520, 36420, 37634, 41883, 42780, 55844, 56451, 69805, 72840, 75268, 83766, 85560, 94085, 111688, 112902, 139610, 150536, 167532, 188170, 209415, 225804, 279220, 282255, 335064, 376340, 418830, 432791, 451608, 558440, 564510, 752680, 837660, 865582, 1129020, 1298373, 1675320, 1731164, 2163955, 2258040, 2596746, 3462328, 4327910, 5193492, 6491865, 8655820, 10386984, 12983730, 17311640, 25967460, 51934920]

約数ペア:

[(1, 51934920), (2, 25967460), (3, 17311640), (4, 12983730), (5, 10386984), (6, 8655820), (8, 6491865), (10, 5193492), (12, 4327910), (15, 3462328), (20, 2596746), (23, 2258040), (24, 2163955), (30, 1731164), (31, 1675320), (40, 1298373), (46, 1129020), (60, 865582), (62, 837660), (69, 752680), (92, 564510), (93, 558440), (115, 451608), (120, 432791), (124, 418830), (138, 376340), (155, 335064), (184, 282255), (186, 279220), (230, 225804), (248, 209415), (276, 188170), (310, 167532), (345, 150536), (372, 139610), (460, 112902), (465, 111688), (552, 94085), (607, 85560), (620, 83766), (690, 75268), (713, 72840), (744, 69805), (920, 56451), (930, 55844), (1214, 42780), (1240, 41883), (1380, 37634), (1426, 36420), (1821, 28520), (1860, 27922), (2139, 24280), (2428, 21390), (2760, 18817), (2852, 18210), (3035, 17112), (3565, 14568), (3642, 14260), (3720, 13961), (4278, 12140), (4856, 10695), (5704, 9105), (6070, 8556), (7130, 7284)]