48168120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 256

約数和(自身を含む): 194503680

約数和(自身を除く): 146335560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 401, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 802, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1203, 1320, 1365, 1430, 1540, 1560, 1604, 1716, 1820, 1848, 2002, 2005, 2145, 2184, 2310, 2406, 2730, 2807, 2860, 3003, 3080, 3208, 3432, 3640, 4004, 4010, 4290, 4411, 4620, 4812, 5005, 5213, 5460, 5614, 5720, 6006, 6015, 8008, 8020, 8421, 8580, 8822, 9240, 9624, 10010, 10426, 10920, 11228, 12012, 12030, 13233, 14035, 15015, 15639, 16040, 16842, 17160, 17644, 20020, 20852, 22055, 22456, 24024, 24060, 26065, 26466, 28070, 30030, 30877, 31278, 33684, 35288, 36491, 40040, 41704, 42105, 44110, 48120, 52130, 52932, 56140, 57343, 60060, 61754, 62556, 66165, 67368, 72982, 78195, 84210, 88220, 92631, 104260, 105864, 109473, 112280, 114686, 120120, 123508, 125112, 132330, 145964, 154385, 156390, 168420, 172029, 176440, 182455, 185262, 208520, 218946, 229372, 247016, 264660, 286715, 291928, 308770, 312780, 336840, 344058, 364910, 370524, 401401, 437892, 458744, 463155, 529320, 547365, 573430, 617540, 625560, 688116, 729820, 741048, 802802, 860145, 875784, 926310, 1094730, 1146860, 1204203, 1235080, 1376232, 1459640, 1605604, 1720290, 1852620, 2007005, 2189460, 2293720, 2408406, 3211208, 3440580, 3705240, 4014010, 4378920, 4816812, 6021015, 6881160, 8028020, 9633624, 12042030, 16056040, 24084060, 48168120]

約数ペア:

[(1, 48168120), (2, 24084060), (3, 16056040), (4, 12042030), (5, 9633624), (6, 8028020), (7, 6881160), (8, 6021015), (10, 4816812), (11, 4378920), (12, 4014010), (13, 3705240), (14, 3440580), (15, 3211208), (20, 2408406), (21, 2293720), (22, 2189460), (24, 2007005), (26, 1852620), (28, 1720290), (30, 1605604), (33, 1459640), (35, 1376232), (39, 1235080), (40, 1204203), (42, 1146860), (44, 1094730), (52, 926310), (55, 875784), (56, 860145), (60, 802802), (65, 741048), (66, 729820), (70, 688116), (77, 625560), (78, 617540), (84, 573430), (88, 547365), (91, 529320), (104, 463155), (105, 458744), (110, 437892), (120, 401401), (130, 370524), (132, 364910), (140, 344058), (143, 336840), (154, 312780), (156, 308770), (165, 291928), (168, 286715), (182, 264660), (195, 247016), (210, 229372), (220, 218946), (231, 208520), (260, 185262), (264, 182455), (273, 176440), (280, 172029), (286, 168420), (308, 156390), (312, 154385), (330, 145964), (364, 132330), (385, 125112), (390, 123508), (401, 120120), (420, 114686), (429, 112280), (440, 109473), (455, 105864), (462, 104260), (520, 92631), (546, 88220), (572, 84210), (616, 78195), (660, 72982), (715, 67368), (728, 66165), (770, 62556), (780, 61754), (802, 60060), (840, 57343), (858, 56140), (910, 52932), (924, 52130), (1001, 48120), (1092, 44110), (1144, 42105), (1155, 41704), (1203, 40040), (1320, 36491), (1365, 35288), (1430, 33684), (1540, 31278), (1560, 30877), (1604, 30030), (1716, 28070), (1820, 26466), (1848, 26065), (2002, 24060), (2005, 24024), (2145, 22456), (2184, 22055), (2310, 20852), (2406, 20020), (2730, 17644), (2807, 17160), (2860, 16842), (3003, 16040), (3080, 15639), (3208, 15015), (3432, 14035), (3640, 13233), (4004, 12030), (4010, 12012), (4290, 11228), (4411, 10920), (4620, 10426), (4812, 10010), (5005, 9624), (5213, 9240), (5460, 8822), (5614, 8580), (5720, 8421), (6006, 8020), (6015, 8008)]