303727320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7247

約数の個数: 160

約数和(自身を含む): 1099541520

約数和(自身を除く): 795814200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 7211, 8424, 10530, 14040, 14422, 21060, 21633, 28844, 36055, 42120, 43266, 57688, 64899, 72110, 86532, 93743, 108165, 129798, 144220, 173064, 187486, 194697, 216330, 259596, 281229, 288440, 324495, 374972, 389394, 432660, 468715, 519192, 562458, 584091, 648990, 749944, 778788, 843687, 865320, 937430, 973485, 1124916, 1168182, 1297980, 1406145, 1557576, 1687374, 1874860, 1946970, 2249832, 2336364, 2531061, 2595960, 2812290, 2920455, 3374748, 3749720, 3893940, 4218435, 4672728, 5062122, 5624580, 5840910, 6749496, 7593183, 7787880, 8436870, 10124244, 11249160, 11681820, 12655305, 15186366, 16873740, 20248488, 23363640, 25310610, 30372732, 33747480, 37965915, 50621220, 60745464, 75931830, 101242440, 151863660, 303727320]

約数ペア:

[(1, 303727320), (2, 151863660), (3, 101242440), (4, 75931830), (5, 60745464), (6, 50621220), (8, 37965915), (9, 33747480), (10, 30372732), (12, 25310610), (13, 23363640), (15, 20248488), (18, 16873740), (20, 15186366), (24, 12655305), (26, 11681820), (27, 11249160), (30, 10124244), (36, 8436870), (39, 7787880), (40, 7593183), (45, 6749496), (52, 5840910), (54, 5624580), (60, 5062122), (65, 4672728), (72, 4218435), (78, 3893940), (81, 3749720), (90, 3374748), (104, 2920455), (108, 2812290), (117, 2595960), (120, 2531061), (130, 2336364), (135, 2249832), (156, 1946970), (162, 1874860), (180, 1687374), (195, 1557576), (216, 1406145), (234, 1297980), (260, 1168182), (270, 1124916), (312, 973485), (324, 937430), (351, 865320), (360, 843687), (390, 778788), (405, 749944), (468, 648990), (520, 584091), (540, 562458), (585, 519192), (648, 468715), (702, 432660), (780, 389394), (810, 374972), (936, 324495), (1053, 288440), (1080, 281229), (1170, 259596), (1404, 216330), (1560, 194697), (1620, 187486), (1755, 173064), (2106, 144220), (2340, 129798), (2808, 108165), (3240, 93743), (3510, 86532), (4212, 72110), (4680, 64899), (5265, 57688), (7020, 43266), (7211, 42120), (8424, 36055), (10530, 28844), (14040, 21633), (14422, 21060)]