191244480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 224

約数和(自身を含む): 702259200

約数和(自身を除く): 511014720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 191, 192, 210, 224, 240, 280, 298, 320, 336, 382, 420, 447, 448, 480, 560, 573, 596, 672, 745, 764, 840, 894, 955, 960, 1043, 1120, 1146, 1192, 1337, 1344, 1490, 1528, 1680, 1788, 1910, 2086, 2235, 2240, 2292, 2384, 2674, 2865, 2980, 3056, 3129, 3360, 3576, 3820, 4011, 4172, 4470, 4584, 4768, 5215, 5348, 5730, 5960, 6112, 6258, 6685, 6720, 7152, 7640, 8022, 8344, 8940, 9168, 9536, 10430, 10696, 11460, 11920, 12224, 12516, 13370, 14304, 15280, 15645, 16044, 16688, 17880, 18336, 20055, 20860, 21392, 22920, 23840, 25032, 26740, 28459, 28608, 30560, 31290, 32088, 33376, 35760, 36672, 40110, 41720, 42784, 45840, 47680, 50064, 53480, 56918, 61120, 62580, 64176, 66752, 71520, 80220, 83440, 85377, 85568, 91680, 100128, 106960, 113836, 125160, 128352, 142295, 143040, 160440, 166880, 170754, 183360, 199213, 200256, 213920, 227672, 250320, 256704, 284590, 320880, 333760, 341508, 398426, 426885, 427840, 455344, 500640, 569180, 597639, 641760, 683016, 796852, 853770, 910688, 996065, 1001280, 1138360, 1195278, 1283520, 1366032, 1593704, 1707540, 1821376, 1992130, 2276720, 2390556, 2732064, 2988195, 3187408, 3415080, 3984260, 4553440, 4781112, 5464128, 5976390, 6374816, 6830160, 7968520, 9106880, 9562224, 11952780, 12749632, 13660320, 15937040, 19124448, 23905560, 27320640, 31874080, 38248896, 47811120, 63748160, 95622240, 191244480]

約数ペア:

[(1, 191244480), (2, 95622240), (3, 63748160), (4, 47811120), (5, 38248896), (6, 31874080), (7, 27320640), (8, 23905560), (10, 19124448), (12, 15937040), (14, 13660320), (15, 12749632), (16, 11952780), (20, 9562224), (21, 9106880), (24, 7968520), (28, 6830160), (30, 6374816), (32, 5976390), (35, 5464128), (40, 4781112), (42, 4553440), (48, 3984260), (56, 3415080), (60, 3187408), (64, 2988195), (70, 2732064), (80, 2390556), (84, 2276720), (96, 1992130), (105, 1821376), (112, 1707540), (120, 1593704), (140, 1366032), (149, 1283520), (160, 1195278), (168, 1138360), (191, 1001280), (192, 996065), (210, 910688), (224, 853770), (240, 796852), (280, 683016), (298, 641760), (320, 597639), (336, 569180), (382, 500640), (420, 455344), (447, 427840), (448, 426885), (480, 398426), (560, 341508), (573, 333760), (596, 320880), (672, 284590), (745, 256704), (764, 250320), (840, 227672), (894, 213920), (955, 200256), (960, 199213), (1043, 183360), (1120, 170754), (1146, 166880), (1192, 160440), (1337, 143040), (1344, 142295), (1490, 128352), (1528, 125160), (1680, 113836), (1788, 106960), (1910, 100128), (2086, 91680), (2235, 85568), (2240, 85377), (2292, 83440), (2384, 80220), (2674, 71520), (2865, 66752), (2980, 64176), (3056, 62580), (3129, 61120), (3360, 56918), (3576, 53480), (3820, 50064), (4011, 47680), (4172, 45840), (4470, 42784), (4584, 41720), (4768, 40110), (5215, 36672), (5348, 35760), (5730, 33376), (5960, 32088), (6112, 31290), (6258, 30560), (6685, 28608), (6720, 28459), (7152, 26740), (7640, 25032), (8022, 23840), (8344, 22920), (8940, 21392), (9168, 20860), (9536, 20055), (10430, 18336), (10696, 17880), (11460, 16688), (11920, 16044), (12224, 15645), (12516, 15280), (13370, 14304)]