316376280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 1176411600

約数和(自身を除く): 860035320

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, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 243, 264, 269, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 486, 495, 538, 540, 594, 605, 648, 660, 726, 792, 807, 810, 891, 968, 972, 990, 1076, 1080, 1089, 1188, 1210, 1215, 1320, 1345, 1452, 1485, 1614, 1620, 1782, 1815, 1944, 1980, 2152, 2178, 2376, 2420, 2421, 2430, 2673, 2690, 2904, 2959, 2970, 3228, 3240, 3267, 3564, 3630, 3960, 4035, 4356, 4455, 4840, 4842, 4860, 5346, 5380, 5445, 5918, 5940, 6456, 6534, 7128, 7260, 7263, 8070, 8712, 8877, 8910, 9684, 9720, 9801, 10692, 10760, 10890, 11836, 11880, 12105, 13068, 13365, 14520, 14526, 14795, 16140, 16335, 17754, 17820, 19368, 19602, 21384, 21780, 21789, 23672, 24210, 26136, 26631, 26730, 29052, 29403, 29590, 32280, 32549, 32670, 35508, 35640, 36315, 39204, 43560, 43578, 44385, 48420, 49005, 53262, 53460, 58104, 58806, 59180, 65098, 65340, 65367, 71016, 72630, 78408, 79893, 87156, 88770, 96840, 97647, 98010, 106524, 106920, 108945, 117612, 118360, 130196, 130680, 130734, 133155, 145260, 147015, 159786, 162745, 174312, 177540, 195294, 196020, 213048, 217890, 235224, 239679, 260392, 261468, 266310, 290520, 292941, 294030, 319572, 325490, 326835, 355080, 390588, 392040, 399465, 435780, 479358, 488235, 522936, 532620, 585882, 588060, 639144, 650980, 653670, 719037, 781176, 798930, 871560, 878823, 958716, 976470, 1065240, 1171764, 1176120, 1198395, 1301960, 1307340, 1438074, 1464705, 1597860, 1757646, 1917432, 1952940, 2343528, 2396790, 2614680, 2636469, 2876148, 2929410, 3195720, 3515292, 3595185, 3905880, 4394115, 4793580, 5272938, 5752296, 5858820, 7030584, 7190370, 7909407, 8788230, 9587160, 10545876, 11717640, 13182345, 14380740, 15818814, 17576460, 21091752, 26364690, 28761480, 31637628, 35152920, 39547035, 52729380, 63275256, 79094070, 105458760, 158188140, 316376280]

約数ペア:

[(1, 316376280), (2, 158188140), (3, 105458760), (4, 79094070), (5, 63275256), (6, 52729380), (8, 39547035), (9, 35152920), (10, 31637628), (11, 28761480), (12, 26364690), (15, 21091752), (18, 17576460), (20, 15818814), (22, 14380740), (24, 13182345), (27, 11717640), (30, 10545876), (33, 9587160), (36, 8788230), (40, 7909407), (44, 7190370), (45, 7030584), (54, 5858820), (55, 5752296), (60, 5272938), (66, 4793580), (72, 4394115), (81, 3905880), (88, 3595185), (90, 3515292), (99, 3195720), (108, 2929410), (110, 2876148), (120, 2636469), (121, 2614680), (132, 2396790), (135, 2343528), (162, 1952940), (165, 1917432), (180, 1757646), (198, 1597860), (216, 1464705), (220, 1438074), (242, 1307340), (243, 1301960), (264, 1198395), (269, 1176120), (270, 1171764), (297, 1065240), (324, 976470), (330, 958716), (360, 878823), (363, 871560), (396, 798930), (405, 781176), (440, 719037), (484, 653670), (486, 650980), (495, 639144), (538, 588060), (540, 585882), (594, 532620), (605, 522936), (648, 488235), (660, 479358), (726, 435780), (792, 399465), (807, 392040), (810, 390588), (891, 355080), (968, 326835), (972, 325490), (990, 319572), (1076, 294030), (1080, 292941), (1089, 290520), (1188, 266310), (1210, 261468), (1215, 260392), (1320, 239679), (1345, 235224), (1452, 217890), (1485, 213048), (1614, 196020), (1620, 195294), (1782, 177540), (1815, 174312), (1944, 162745), (1980, 159786), (2152, 147015), (2178, 145260), (2376, 133155), (2420, 130734), (2421, 130680), (2430, 130196), (2673, 118360), (2690, 117612), (2904, 108945), (2959, 106920), (2970, 106524), (3228, 98010), (3240, 97647), (3267, 96840), (3564, 88770), (3630, 87156), (3960, 79893), (4035, 78408), (4356, 72630), (4455, 71016), (4840, 65367), (4842, 65340), (4860, 65098), (5346, 59180), (5380, 58806), (5445, 58104), (5918, 53460), (5940, 53262), (6456, 49005), (6534, 48420), (7128, 44385), (7260, 43578), (7263, 43560), (8070, 39204), (8712, 36315), (8877, 35640), (8910, 35508), (9684, 32670), (9720, 32549), (9801, 32280), (10692, 29590), (10760, 29403), (10890, 29052), (11836, 26730), (11880, 26631), (12105, 26136), (13068, 24210), (13365, 23672), (14520, 21789), (14526, 21780), (14795, 21384), (16140, 19602), (16335, 19368), (17754, 17820)]