187205280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 636346368

約数和(自身を除く): 449141088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 547, 552, 620, 690, 713, 736, 744, 920, 930, 992, 1094, 1104, 1240, 1380, 1426, 1488, 1641, 1840, 1860, 2139, 2188, 2208, 2480, 2735, 2760, 2852, 2976, 3282, 3565, 3680, 3720, 4278, 4376, 4960, 5470, 5520, 5704, 6564, 7130, 7440, 8205, 8556, 8752, 10695, 10940, 11040, 11408, 12581, 13128, 14260, 14880, 16410, 16957, 17112, 17504, 21390, 21880, 22816, 25162, 26256, 28520, 32820, 33914, 34224, 37743, 42780, 43760, 50324, 50871, 52512, 57040, 62905, 65640, 67828, 68448, 75486, 84785, 85560, 87520, 100648, 101742, 114080, 125810, 131280, 135656, 150972, 169570, 171120, 188715, 201296, 203484, 251620, 254355, 262560, 271312, 301944, 339140, 342240, 377430, 390011, 402592, 406968, 503240, 508710, 542624, 603888, 678280, 754860, 780022, 813936, 1006480, 1017420, 1170033, 1207776, 1356560, 1509720, 1560044, 1627872, 1950055, 2012960, 2034840, 2340066, 2713120, 3019440, 3120088, 3900110, 4069680, 4680132, 5850165, 6038880, 6240176, 7800220, 8139360, 9360264, 11700330, 12480352, 15600440, 18720528, 23400660, 31200880, 37441056, 46801320, 62401760, 93602640, 187205280]

約数ペア:

[(1, 187205280), (2, 93602640), (3, 62401760), (4, 46801320), (5, 37441056), (6, 31200880), (8, 23400660), (10, 18720528), (12, 15600440), (15, 12480352), (16, 11700330), (20, 9360264), (23, 8139360), (24, 7800220), (30, 6240176), (31, 6038880), (32, 5850165), (40, 4680132), (46, 4069680), (48, 3900110), (60, 3120088), (62, 3019440), (69, 2713120), (80, 2340066), (92, 2034840), (93, 2012960), (96, 1950055), (115, 1627872), (120, 1560044), (124, 1509720), (138, 1356560), (155, 1207776), (160, 1170033), (184, 1017420), (186, 1006480), (230, 813936), (240, 780022), (248, 754860), (276, 678280), (310, 603888), (345, 542624), (368, 508710), (372, 503240), (460, 406968), (465, 402592), (480, 390011), (496, 377430), (547, 342240), (552, 339140), (620, 301944), (690, 271312), (713, 262560), (736, 254355), (744, 251620), (920, 203484), (930, 201296), (992, 188715), (1094, 171120), (1104, 169570), (1240, 150972), (1380, 135656), (1426, 131280), (1488, 125810), (1641, 114080), (1840, 101742), (1860, 100648), (2139, 87520), (2188, 85560), (2208, 84785), (2480, 75486), (2735, 68448), (2760, 67828), (2852, 65640), (2976, 62905), (3282, 57040), (3565, 52512), (3680, 50871), (3720, 50324), (4278, 43760), (4376, 42780), (4960, 37743), (5470, 34224), (5520, 33914), (5704, 32820), (6564, 28520), (7130, 26256), (7440, 25162), (8205, 22816), (8556, 21880), (8752, 21390), (10695, 17504), (10940, 17112), (11040, 16957), (11408, 16410), (12581, 14880), (13128, 14260)]