326052160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 959754240

約数和(自身を除く): 633702080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 56, 64, 70, 76, 80, 94, 95, 112, 133, 140, 152, 160, 163, 188, 190, 224, 235, 266, 280, 304, 320, 326, 329, 376, 380, 448, 470, 532, 560, 608, 652, 658, 665, 752, 760, 815, 893, 940, 1064, 1120, 1141, 1216, 1304, 1316, 1330, 1504, 1520, 1630, 1645, 1786, 1880, 2128, 2240, 2282, 2608, 2632, 2660, 3008, 3040, 3097, 3260, 3290, 3572, 3760, 4256, 4465, 4564, 5216, 5264, 5320, 5705, 6080, 6194, 6251, 6520, 6580, 7144, 7520, 7661, 8512, 8930, 9128, 10432, 10528, 10640, 11410, 12388, 12502, 13040, 13160, 14288, 15040, 15322, 15485, 17860, 18256, 21056, 21280, 21679, 22820, 24776, 25004, 26080, 26320, 28576, 30644, 30970, 31255, 35720, 36512, 38305, 42560, 43358, 45640, 49552, 50008, 52160, 52640, 53627, 57152, 61288, 61940, 62510, 71440, 73024, 76610, 86716, 91280, 99104, 100016, 105280, 107254, 108395, 122576, 123880, 125020, 142880, 145559, 153220, 173432, 182560, 198208, 200032, 214508, 216790, 245152, 247760, 250040, 268135, 285760, 291118, 306440, 346864, 365120, 400064, 429016, 433580, 490304, 495520, 500080, 536270, 582236, 612880, 693728, 727795, 858032, 867160, 991040, 1000160, 1018913, 1072540, 1164472, 1225760, 1387456, 1455590, 1716064, 1734320, 2000320, 2037826, 2145080, 2328944, 2451520, 2911180, 3432128, 3468640, 4075652, 4290160, 4657888, 5094565, 5822360, 6937280, 8151304, 8580320, 9315776, 10189130, 11644720, 16302608, 17160640, 20378260, 23289440, 32605216, 40756520, 46578880, 65210432, 81513040, 163026080, 326052160]

約数ペア:

[(1, 326052160), (2, 163026080), (4, 81513040), (5, 65210432), (7, 46578880), (8, 40756520), (10, 32605216), (14, 23289440), (16, 20378260), (19, 17160640), (20, 16302608), (28, 11644720), (32, 10189130), (35, 9315776), (38, 8580320), (40, 8151304), (47, 6937280), (56, 5822360), (64, 5094565), (70, 4657888), (76, 4290160), (80, 4075652), (94, 3468640), (95, 3432128), (112, 2911180), (133, 2451520), (140, 2328944), (152, 2145080), (160, 2037826), (163, 2000320), (188, 1734320), (190, 1716064), (224, 1455590), (235, 1387456), (266, 1225760), (280, 1164472), (304, 1072540), (320, 1018913), (326, 1000160), (329, 991040), (376, 867160), (380, 858032), (448, 727795), (470, 693728), (532, 612880), (560, 582236), (608, 536270), (652, 500080), (658, 495520), (665, 490304), (752, 433580), (760, 429016), (815, 400064), (893, 365120), (940, 346864), (1064, 306440), (1120, 291118), (1141, 285760), (1216, 268135), (1304, 250040), (1316, 247760), (1330, 245152), (1504, 216790), (1520, 214508), (1630, 200032), (1645, 198208), (1786, 182560), (1880, 173432), (2128, 153220), (2240, 145559), (2282, 142880), (2608, 125020), (2632, 123880), (2660, 122576), (3008, 108395), (3040, 107254), (3097, 105280), (3260, 100016), (3290, 99104), (3572, 91280), (3760, 86716), (4256, 76610), (4465, 73024), (4564, 71440), (5216, 62510), (5264, 61940), (5320, 61288), (5705, 57152), (6080, 53627), (6194, 52640), (6251, 52160), (6520, 50008), (6580, 49552), (7144, 45640), (7520, 43358), (7661, 42560), (8512, 38305), (8930, 36512), (9128, 35720), (10432, 31255), (10528, 30970), (10640, 30644), (11410, 28576), (12388, 26320), (12502, 26080), (13040, 25004), (13160, 24776), (14288, 22820), (15040, 21679), (15322, 21280), (15485, 21056), (17860, 18256)]