395792280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3730

約数の個数: 192

約数和(自身を含む): 1445895360

約数和(自身を除く): 1050103080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 3677, 4140, 4485, 4680, 5382, 5980, 7176, 7354, 8280, 8970, 10764, 11031, 11960, 13455, 14708, 17940, 18385, 21528, 22062, 26910, 29416, 33093, 35880, 36770, 44124, 47801, 53820, 55155, 66186, 73540, 84571, 88248, 95602, 107640, 110310, 132372, 143403, 147080, 165465, 169142, 191204, 220620, 239005, 253713, 264744, 286806, 330930, 338284, 382408, 422855, 430209, 441240, 478010, 507426, 573612, 661860, 676568, 717015, 761139, 845710, 860418, 956020, 1014852, 1099423, 1147224, 1268565, 1323720, 1434030, 1522278, 1691420, 1720836, 1912040, 2029704, 2151045, 2198846, 2537130, 2868060, 3044556, 3298269, 3382840, 3441672, 3805695, 4302090, 4397692, 5074260, 5497115, 5736120, 6089112, 6596538, 7611390, 8604180, 8795384, 9894807, 10148520, 10994230, 13193076, 15222780, 16491345, 17208360, 19789614, 21988460, 26386152, 30445560, 32982690, 39579228, 43976920, 49474035, 65965380, 79158456, 98948070, 131930760, 197896140, 395792280]

約数ペア:

[(1, 395792280), (2, 197896140), (3, 131930760), (4, 98948070), (5, 79158456), (6, 65965380), (8, 49474035), (9, 43976920), (10, 39579228), (12, 32982690), (13, 30445560), (15, 26386152), (18, 21988460), (20, 19789614), (23, 17208360), (24, 16491345), (26, 15222780), (30, 13193076), (36, 10994230), (39, 10148520), (40, 9894807), (45, 8795384), (46, 8604180), (52, 7611390), (60, 6596538), (65, 6089112), (69, 5736120), (72, 5497115), (78, 5074260), (90, 4397692), (92, 4302090), (104, 3805695), (115, 3441672), (117, 3382840), (120, 3298269), (130, 3044556), (138, 2868060), (156, 2537130), (180, 2198846), (184, 2151045), (195, 2029704), (207, 1912040), (230, 1720836), (234, 1691420), (260, 1522278), (276, 1434030), (299, 1323720), (312, 1268565), (345, 1147224), (360, 1099423), (390, 1014852), (414, 956020), (460, 860418), (468, 845710), (520, 761139), (552, 717015), (585, 676568), (598, 661860), (690, 573612), (780, 507426), (828, 478010), (897, 441240), (920, 430209), (936, 422855), (1035, 382408), (1170, 338284), (1196, 330930), (1380, 286806), (1495, 264744), (1560, 253713), (1656, 239005), (1794, 220620), (2070, 191204), (2340, 169142), (2392, 165465), (2691, 147080), (2760, 143403), (2990, 132372), (3588, 110310), (3677, 107640), (4140, 95602), (4485, 88248), (4680, 84571), (5382, 73540), (5980, 66186), (7176, 55155), (7354, 53820), (8280, 47801), (8970, 44124), (10764, 36770), (11031, 35880), (11960, 33093), (13455, 29416), (14708, 26910), (17940, 22062), (18385, 21528)]