15326400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 52409344

約数和(自身を除く): 37082944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 103, 120, 124, 150, 155, 160, 186, 192, 200, 206, 240, 248, 300, 309, 310, 320, 372, 400, 412, 465, 480, 496, 515, 600, 618, 620, 744, 775, 800, 824, 930, 960, 992, 1030, 1200, 1236, 1240, 1488, 1545, 1550, 1600, 1648, 1860, 1984, 2060, 2325, 2400, 2472, 2480, 2575, 2976, 3090, 3100, 3193, 3296, 3720, 4120, 4650, 4800, 4944, 4960, 5150, 5952, 6180, 6200, 6386, 6592, 7440, 7725, 8240, 9300, 9579, 9888, 9920, 10300, 12360, 12400, 12772, 14880, 15450, 15965, 16480, 18600, 19158, 19776, 20600, 24720, 24800, 25544, 29760, 30900, 31930, 32960, 37200, 38316, 41200, 47895, 49440, 49600, 51088, 61800, 63860, 74400, 76632, 79825, 82400, 95790, 98880, 102176, 123600, 127720, 148800, 153264, 159650, 164800, 191580, 204352, 239475, 247200, 255440, 306528, 319300, 383160, 478950, 494400, 510880, 613056, 638600, 766320, 957900, 1021760, 1277200, 1532640, 1915800, 2554400, 3065280, 3831600, 5108800, 7663200, 15326400]

約数ペア:

[(1, 15326400), (2, 7663200), (3, 5108800), (4, 3831600), (5, 3065280), (6, 2554400), (8, 1915800), (10, 1532640), (12, 1277200), (15, 1021760), (16, 957900), (20, 766320), (24, 638600), (25, 613056), (30, 510880), (31, 494400), (32, 478950), (40, 383160), (48, 319300), (50, 306528), (60, 255440), (62, 247200), (64, 239475), (75, 204352), (80, 191580), (93, 164800), (96, 159650), (100, 153264), (103, 148800), (120, 127720), (124, 123600), (150, 102176), (155, 98880), (160, 95790), (186, 82400), (192, 79825), (200, 76632), (206, 74400), (240, 63860), (248, 61800), (300, 51088), (309, 49600), (310, 49440), (320, 47895), (372, 41200), (400, 38316), (412, 37200), (465, 32960), (480, 31930), (496, 30900), (515, 29760), (600, 25544), (618, 24800), (620, 24720), (744, 20600), (775, 19776), (800, 19158), (824, 18600), (930, 16480), (960, 15965), (992, 15450), (1030, 14880), (1200, 12772), (1236, 12400), (1240, 12360), (1488, 10300), (1545, 9920), (1550, 9888), (1600, 9579), (1648, 9300), (1860, 8240), (1984, 7725), (2060, 7440), (2325, 6592), (2400, 6386), (2472, 6200), (2480, 6180), (2575, 5952), (2976, 5150), (3090, 4960), (3100, 4944), (3193, 4800), (3296, 4650), (3720, 4120)]