48347640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 177746400

約数和(自身を除く): 129398760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 421, 435, 440, 495, 522, 580, 638, 660, 696, 792, 842, 870, 957, 990, 1044, 1160, 1263, 1276, 1305, 1320, 1595, 1684, 1740, 1914, 1980, 2088, 2105, 2526, 2552, 2610, 2871, 3190, 3368, 3480, 3789, 3828, 3960, 4210, 4631, 4785, 5052, 5220, 5742, 6315, 6380, 7578, 7656, 8420, 9262, 9570, 10104, 10440, 11484, 12209, 12630, 12760, 13893, 14355, 15156, 16840, 18524, 18945, 19140, 22968, 23155, 24418, 25260, 27786, 28710, 30312, 36627, 37048, 37890, 38280, 41679, 46310, 48836, 50520, 55572, 57420, 61045, 69465, 73254, 75780, 83358, 92620, 97672, 109881, 111144, 114840, 122090, 134299, 138930, 146508, 151560, 166716, 183135, 185240, 208395, 219762, 244180, 268598, 277860, 293016, 333432, 366270, 402897, 416790, 439524, 488360, 537196, 549405, 555720, 671495, 732540, 805794, 833580, 879048, 1074392, 1098810, 1208691, 1342990, 1465080, 1611588, 1667160, 2014485, 2197620, 2417382, 2685980, 3223176, 4028970, 4395240, 4834764, 5371960, 6043455, 8057940, 9669528, 12086910, 16115880, 24173820, 48347640]

約数ペア:

[(1, 48347640), (2, 24173820), (3, 16115880), (4, 12086910), (5, 9669528), (6, 8057940), (8, 6043455), (9, 5371960), (10, 4834764), (11, 4395240), (12, 4028970), (15, 3223176), (18, 2685980), (20, 2417382), (22, 2197620), (24, 2014485), (29, 1667160), (30, 1611588), (33, 1465080), (36, 1342990), (40, 1208691), (44, 1098810), (45, 1074392), (55, 879048), (58, 833580), (60, 805794), (66, 732540), (72, 671495), (87, 555720), (88, 549405), (90, 537196), (99, 488360), (110, 439524), (116, 416790), (120, 402897), (132, 366270), (145, 333432), (165, 293016), (174, 277860), (180, 268598), (198, 244180), (220, 219762), (232, 208395), (261, 185240), (264, 183135), (290, 166716), (319, 151560), (330, 146508), (348, 138930), (360, 134299), (396, 122090), (421, 114840), (435, 111144), (440, 109881), (495, 97672), (522, 92620), (580, 83358), (638, 75780), (660, 73254), (696, 69465), (792, 61045), (842, 57420), (870, 55572), (957, 50520), (990, 48836), (1044, 46310), (1160, 41679), (1263, 38280), (1276, 37890), (1305, 37048), (1320, 36627), (1595, 30312), (1684, 28710), (1740, 27786), (1914, 25260), (1980, 24418), (2088, 23155), (2105, 22968), (2526, 19140), (2552, 18945), (2610, 18524), (2871, 16840), (3190, 15156), (3368, 14355), (3480, 13893), (3789, 12760), (3828, 12630), (3960, 12209), (4210, 11484), (4631, 10440), (4785, 10104), (5052, 9570), (5220, 9262), (5742, 8420), (6315, 7656), (6380, 7578)]