30652800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 105231360

約数和(自身を除く): 74578560

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, 128, 150, 155, 160, 186, 192, 200, 206, 240, 248, 300, 309, 310, 320, 372, 384, 400, 412, 465, 480, 496, 515, 600, 618, 620, 640, 744, 775, 800, 824, 930, 960, 992, 1030, 1200, 1236, 1240, 1488, 1545, 1550, 1600, 1648, 1860, 1920, 1984, 2060, 2325, 2400, 2472, 2480, 2575, 2976, 3090, 3100, 3193, 3200, 3296, 3720, 3968, 4120, 4650, 4800, 4944, 4960, 5150, 5952, 6180, 6200, 6386, 6592, 7440, 7725, 8240, 9300, 9579, 9600, 9888, 9920, 10300, 11904, 12360, 12400, 12772, 13184, 14880, 15450, 15965, 16480, 18600, 19158, 19776, 19840, 20600, 24720, 24800, 25544, 29760, 30900, 31930, 32960, 37200, 38316, 39552, 41200, 47895, 49440, 49600, 51088, 59520, 61800, 63860, 65920, 74400, 76632, 79825, 82400, 95790, 98880, 99200, 102176, 123600, 127720, 148800, 153264, 159650, 164800, 191580, 197760, 204352, 239475, 247200, 255440, 297600, 306528, 319300, 329600, 383160, 408704, 478950, 494400, 510880, 613056, 638600, 766320, 957900, 988800, 1021760, 1226112, 1277200, 1532640, 1915800, 2043520, 2554400, 3065280, 3831600, 5108800, 6130560, 7663200, 10217600, 15326400, 30652800]

約数ペア:

[(1, 30652800), (2, 15326400), (3, 10217600), (4, 7663200), (5, 6130560), (6, 5108800), (8, 3831600), (10, 3065280), (12, 2554400), (15, 2043520), (16, 1915800), (20, 1532640), (24, 1277200), (25, 1226112), (30, 1021760), (31, 988800), (32, 957900), (40, 766320), (48, 638600), (50, 613056), (60, 510880), (62, 494400), (64, 478950), (75, 408704), (80, 383160), (93, 329600), (96, 319300), (100, 306528), (103, 297600), (120, 255440), (124, 247200), (128, 239475), (150, 204352), (155, 197760), (160, 191580), (186, 164800), (192, 159650), (200, 153264), (206, 148800), (240, 127720), (248, 123600), (300, 102176), (309, 99200), (310, 98880), (320, 95790), (372, 82400), (384, 79825), (400, 76632), (412, 74400), (465, 65920), (480, 63860), (496, 61800), (515, 59520), (600, 51088), (618, 49600), (620, 49440), (640, 47895), (744, 41200), (775, 39552), (800, 38316), (824, 37200), (930, 32960), (960, 31930), (992, 30900), (1030, 29760), (1200, 25544), (1236, 24800), (1240, 24720), (1488, 20600), (1545, 19840), (1550, 19776), (1600, 19158), (1648, 18600), (1860, 16480), (1920, 15965), (1984, 15450), (2060, 14880), (2325, 13184), (2400, 12772), (2472, 12400), (2480, 12360), (2575, 11904), (2976, 10300), (3090, 9920), (3100, 9888), (3193, 9600), (3200, 9579), (3296, 9300), (3720, 8240), (3968, 7725), (4120, 7440), (4650, 6592), (4800, 6386), (4944, 6200), (4960, 6180), (5150, 5952)]