475419360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1341

約数の個数: 192

約数和(自身を含む): 1640520000

約数和(自身を除く): 1165100640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 416, 480, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1220, 1248, 1249, 1464, 1560, 1586, 1830, 1952, 2080, 2379, 2440, 2498, 2928, 3120, 3172, 3660, 3747, 3965, 4758, 4880, 4996, 5856, 6240, 6245, 6344, 7320, 7494, 7930, 9516, 9760, 9992, 11895, 12490, 12688, 14640, 14988, 15860, 16237, 18735, 19032, 19984, 23790, 24980, 25376, 29280, 29976, 31720, 32474, 37470, 38064, 39968, 47580, 48711, 49960, 59952, 63440, 64948, 74940, 76128, 76189, 81185, 95160, 97422, 99920, 119904, 126880, 129896, 149880, 152378, 162370, 190320, 194844, 199840, 228567, 243555, 259792, 299760, 304756, 324740, 380640, 380945, 389688, 457134, 487110, 519584, 599520, 609512, 649480, 761890, 779376, 914268, 974220, 990457, 1142835, 1219024, 1298960, 1523780, 1558752, 1828536, 1948440, 1980914, 2285670, 2438048, 2597920, 2971371, 3047560, 3657072, 3896880, 3961828, 4571340, 4952285, 5942742, 6095120, 7314144, 7793760, 7923656, 9142680, 9904570, 11885484, 12190240, 14856855, 15847312, 18285360, 19809140, 23770968, 29713710, 31694624, 36570720, 39618280, 47541936, 59427420, 79236560, 95083872, 118854840, 158473120, 237709680, 475419360]

約数ペア:

[(1, 475419360), (2, 237709680), (3, 158473120), (4, 118854840), (5, 95083872), (6, 79236560), (8, 59427420), (10, 47541936), (12, 39618280), (13, 36570720), (15, 31694624), (16, 29713710), (20, 23770968), (24, 19809140), (26, 18285360), (30, 15847312), (32, 14856855), (39, 12190240), (40, 11885484), (48, 9904570), (52, 9142680), (60, 7923656), (61, 7793760), (65, 7314144), (78, 6095120), (80, 5942742), (96, 4952285), (104, 4571340), (120, 3961828), (122, 3896880), (130, 3657072), (156, 3047560), (160, 2971371), (183, 2597920), (195, 2438048), (208, 2285670), (240, 1980914), (244, 1948440), (260, 1828536), (305, 1558752), (312, 1523780), (366, 1298960), (390, 1219024), (416, 1142835), (480, 990457), (488, 974220), (520, 914268), (610, 779376), (624, 761890), (732, 649480), (780, 609512), (793, 599520), (915, 519584), (976, 487110), (1040, 457134), (1220, 389688), (1248, 380945), (1249, 380640), (1464, 324740), (1560, 304756), (1586, 299760), (1830, 259792), (1952, 243555), (2080, 228567), (2379, 199840), (2440, 194844), (2498, 190320), (2928, 162370), (3120, 152378), (3172, 149880), (3660, 129896), (3747, 126880), (3965, 119904), (4758, 99920), (4880, 97422), (4996, 95160), (5856, 81185), (6240, 76189), (6245, 76128), (6344, 74940), (7320, 64948), (7494, 63440), (7930, 59952), (9516, 49960), (9760, 48711), (9992, 47580), (11895, 39968), (12490, 38064), (12688, 37470), (14640, 32474), (14988, 31720), (15860, 29976), (16237, 29280), (18735, 25376), (19032, 24980), (19984, 23790)]