488529600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7867

約数の個数: 168

約数和(自身を含む): 1726295760

約数和(自身を除く): 1237766160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 7829, 10400, 12480, 15600, 15658, 20800, 23487, 31200, 31316, 39145, 46974, 62400, 62632, 78290, 93948, 101777, 117435, 125264, 156580, 187896, 195725, 203554, 234870, 250528, 305331, 313160, 375792, 391450, 407108, 469740, 501056, 508885, 587175, 610662, 626320, 751584, 782900, 814216, 939480, 1017770, 1174350, 1221324, 1252640, 1503168, 1526655, 1565800, 1628432, 1878960, 2035540, 2348700, 2442648, 2505280, 2544425, 3053310, 3131600, 3256864, 3757920, 4071080, 4697400, 4885296, 5088850, 6106620, 6263200, 6513728, 7515840, 7633275, 8142160, 9394800, 9770592, 10177700, 12213240, 12526400, 15266550, 16284320, 18789600, 19541184, 20355400, 24426480, 30533100, 32568640, 37579200, 40710800, 48852960, 61066200, 81421600, 97705920, 122132400, 162843200, 244264800, 488529600]

約数ペア:

[(1, 488529600), (2, 244264800), (3, 162843200), (4, 122132400), (5, 97705920), (6, 81421600), (8, 61066200), (10, 48852960), (12, 40710800), (13, 37579200), (15, 32568640), (16, 30533100), (20, 24426480), (24, 20355400), (25, 19541184), (26, 18789600), (30, 16284320), (32, 15266550), (39, 12526400), (40, 12213240), (48, 10177700), (50, 9770592), (52, 9394800), (60, 8142160), (64, 7633275), (65, 7515840), (75, 6513728), (78, 6263200), (80, 6106620), (96, 5088850), (100, 4885296), (104, 4697400), (120, 4071080), (130, 3757920), (150, 3256864), (156, 3131600), (160, 3053310), (192, 2544425), (195, 2505280), (200, 2442648), (208, 2348700), (240, 2035540), (260, 1878960), (300, 1628432), (312, 1565800), (320, 1526655), (325, 1503168), (390, 1252640), (400, 1221324), (416, 1174350), (480, 1017770), (520, 939480), (600, 814216), (624, 782900), (650, 751584), (780, 626320), (800, 610662), (832, 587175), (960, 508885), (975, 501056), (1040, 469740), (1200, 407108), (1248, 391450), (1300, 375792), (1560, 313160), (1600, 305331), (1950, 250528), (2080, 234870), (2400, 203554), (2496, 195725), (2600, 187896), (3120, 156580), (3900, 125264), (4160, 117435), (4800, 101777), (5200, 93948), (6240, 78290), (7800, 62632), (7829, 62400), (10400, 46974), (12480, 39145), (15600, 31316), (15658, 31200), (20800, 23487)]