381657684480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{161873}}^1$

素因数の和:162206

約数の個数: 160

約数和(自身を含む): 1224093777984

約数和(自身を除く): 842436093504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 307, 320, 384, 480, 512, 614, 640, 768, 921, 960, 1228, 1280, 1535, 1536, 1842, 1920, 2456, 2560, 3070, 3684, 3840, 4605, 4912, 6140, 7368, 7680, 9210, 9824, 12280, 14736, 18420, 19648, 24560, 29472, 36840, 39296, 49120, 58944, 73680, 78592, 98240, 117888, 147360, 157184, 161873, 196480, 235776, 294720, 323746, 392960, 471552, 485619, 589440, 647492, 785920, 809365, 971238, 1178880, 1294984, 1618730, 1942476, 2357760, 2428095, 2589968, 3237460, 3884952, 4856190, 5179936, 6474920, 7769904, 9712380, 10359872, 12949840, 15539808, 19424760, 20719744, 25899680, 31079616, 38849520, 41439488, 49695011, 51799360, 62159232, 77699040, 82878976, 99390022, 103598720, 124318464, 149085033, 155398080, 198780044, 207197440, 248475055, 248636928, 298170066, 310796160, 397560088, 414394880, 496950110, 596340132, 621592320, 745425165, 795120176, 993900220, 1192680264, 1243184640, 1490850330, 1590240352, 1987800440, 2385360528, 2981700660, 3180480704, 3975600880, 4770721056, 5963401320, 6360961408, 7951201760, 9541442112, 11926802640, 12721922816, 15902403520, 19082884224, 23853605280, 25443845632, 31804807040, 38165768448, 47707210560, 63609614080, 76331536896, 95414421120, 127219228160, 190828842240, 381657684480]

約数ペア:

[(1, 381657684480), (2, 190828842240), (3, 127219228160), (4, 95414421120), (5, 76331536896), (6, 63609614080), (8, 47707210560), (10, 38165768448), (12, 31804807040), (15, 25443845632), (16, 23853605280), (20, 19082884224), (24, 15902403520), (30, 12721922816), (32, 11926802640), (40, 9541442112), (48, 7951201760), (60, 6360961408), (64, 5963401320), (80, 4770721056), (96, 3975600880), (120, 3180480704), (128, 2981700660), (160, 2385360528), (192, 1987800440), (240, 1590240352), (256, 1490850330), (307, 1243184640), (320, 1192680264), (384, 993900220), (480, 795120176), (512, 745425165), (614, 621592320), (640, 596340132), (768, 496950110), (921, 414394880), (960, 397560088), (1228, 310796160), (1280, 298170066), (1535, 248636928), (1536, 248475055), (1842, 207197440), (1920, 198780044), (2456, 155398080), (2560, 149085033), (3070, 124318464), (3684, 103598720), (3840, 99390022), (4605, 82878976), (4912, 77699040), (6140, 62159232), (7368, 51799360), (7680, 49695011), (9210, 41439488), (9824, 38849520), (12280, 31079616), (14736, 25899680), (18420, 20719744), (19648, 19424760), (24560, 15539808), (29472, 12949840), (36840, 10359872), (39296, 9712380), (49120, 7769904), (58944, 6474920), (73680, 5179936), (78592, 4856190), (98240, 3884952), (117888, 3237460), (147360, 2589968), (157184, 2428095), (161873, 2357760), (196480, 1942476), (235776, 1618730), (294720, 1294984), (323746, 1178880), (392960, 971238), (471552, 809365), (485619, 785920), (589440, 647492)]