497319360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 224

約数和(自身を含む): 1727557632

約数和(自身を除く): 1230238272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 983, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1966, 1984, 2040, 2108, 2480, 2635, 2720, 2949, 2976, 3162, 3264, 3720, 3932, 4080, 4216, 4915, 4960, 5270, 5440, 5898, 5952, 6324, 7440, 7864, 7905, 8160, 8432, 9830, 9920, 10540, 11796, 12648, 14745, 14880, 15728, 15810, 16320, 16711, 16864, 19660, 21080, 23592, 25296, 29490, 29760, 30473, 31456, 31620, 33422, 33728, 39320, 42160, 47184, 50133, 50592, 58980, 60946, 62912, 63240, 66844, 78640, 83555, 84320, 91419, 94368, 100266, 101184, 117960, 121892, 126480, 133688, 152365, 157280, 167110, 168640, 182838, 188736, 200532, 235920, 243784, 250665, 252960, 267376, 304730, 314560, 334220, 365676, 401064, 457095, 471840, 487568, 501330, 505920, 518041, 534752, 609460, 668440, 731352, 802128, 914190, 943680, 975136, 1002660, 1036082, 1069504, 1218920, 1336880, 1462704, 1554123, 1604256, 1828380, 1950272, 2005320, 2072164, 2437840, 2590205, 2673760, 2925408, 3108246, 3208512, 3656760, 4010640, 4144328, 4875680, 5180410, 5347520, 5850816, 6216492, 7313520, 7770615, 8021280, 8288656, 9751360, 10360820, 12432984, 14627040, 15541230, 16042560, 16577312, 20721640, 24865968, 29254080, 31082460, 33154624, 41443280, 49731936, 62164920, 82886560, 99463872, 124329840, 165773120, 248659680, 497319360]

約数ペア:

[(1, 497319360), (2, 248659680), (3, 165773120), (4, 124329840), (5, 99463872), (6, 82886560), (8, 62164920), (10, 49731936), (12, 41443280), (15, 33154624), (16, 31082460), (17, 29254080), (20, 24865968), (24, 20721640), (30, 16577312), (31, 16042560), (32, 15541230), (34, 14627040), (40, 12432984), (48, 10360820), (51, 9751360), (60, 8288656), (62, 8021280), (64, 7770615), (68, 7313520), (80, 6216492), (85, 5850816), (93, 5347520), (96, 5180410), (102, 4875680), (120, 4144328), (124, 4010640), (136, 3656760), (155, 3208512), (160, 3108246), (170, 2925408), (186, 2673760), (192, 2590205), (204, 2437840), (240, 2072164), (248, 2005320), (255, 1950272), (272, 1828380), (310, 1604256), (320, 1554123), (340, 1462704), (372, 1336880), (408, 1218920), (465, 1069504), (480, 1036082), (496, 1002660), (510, 975136), (527, 943680), (544, 914190), (620, 802128), (680, 731352), (744, 668440), (816, 609460), (930, 534752), (960, 518041), (983, 505920), (992, 501330), (1020, 487568), (1054, 471840), (1088, 457095), (1240, 401064), (1360, 365676), (1488, 334220), (1581, 314560), (1632, 304730), (1860, 267376), (1966, 252960), (1984, 250665), (2040, 243784), (2108, 235920), (2480, 200532), (2635, 188736), (2720, 182838), (2949, 168640), (2976, 167110), (3162, 157280), (3264, 152365), (3720, 133688), (3932, 126480), (4080, 121892), (4216, 117960), (4915, 101184), (4960, 100266), (5270, 94368), (5440, 91419), (5898, 84320), (5952, 83555), (6324, 78640), (7440, 66844), (7864, 63240), (7905, 62912), (8160, 60946), (8432, 58980), (9830, 50592), (9920, 50133), (10540, 47184), (11796, 42160), (12648, 39320), (14745, 33728), (14880, 33422), (15728, 31620), (15810, 31456), (16320, 30473), (16711, 29760), (16864, 29490), (19660, 25296), (21080, 23592)]