91122720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 327680640

約数和(自身を除く): 236557920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 859, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1718, 1768, 2040, 2080, 2210, 2577, 2652, 2720, 3120, 3315, 3436, 3536, 4080, 4295, 4420, 5154, 5304, 6240, 6630, 6872, 7072, 8160, 8590, 8840, 10308, 10608, 11167, 12885, 13260, 13744, 14603, 17180, 17680, 20616, 21216, 22334, 25770, 26520, 27488, 29206, 33501, 34360, 35360, 41232, 43809, 44668, 51540, 53040, 55835, 58412, 67002, 68720, 73015, 82464, 87618, 89336, 103080, 106080, 111670, 116824, 134004, 137440, 146030, 167505, 175236, 178672, 189839, 206160, 219045, 223340, 233648, 268008, 292060, 335010, 350472, 357344, 379678, 412320, 438090, 446680, 467296, 536016, 569517, 584120, 670020, 700944, 759356, 876180, 893360, 949195, 1072032, 1139034, 1168240, 1340040, 1401888, 1518712, 1752360, 1786720, 1898390, 2278068, 2336480, 2680080, 2847585, 3037424, 3504720, 3796780, 4556136, 5360160, 5695170, 6074848, 7009440, 7593560, 9112272, 11390340, 15187120, 18224544, 22780680, 30374240, 45561360, 91122720]

約数ペア:

[(1, 91122720), (2, 45561360), (3, 30374240), (4, 22780680), (5, 18224544), (6, 15187120), (8, 11390340), (10, 9112272), (12, 7593560), (13, 7009440), (15, 6074848), (16, 5695170), (17, 5360160), (20, 4556136), (24, 3796780), (26, 3504720), (30, 3037424), (32, 2847585), (34, 2680080), (39, 2336480), (40, 2278068), (48, 1898390), (51, 1786720), (52, 1752360), (60, 1518712), (65, 1401888), (68, 1340040), (78, 1168240), (80, 1139034), (85, 1072032), (96, 949195), (102, 893360), (104, 876180), (120, 759356), (130, 700944), (136, 670020), (156, 584120), (160, 569517), (170, 536016), (195, 467296), (204, 446680), (208, 438090), (221, 412320), (240, 379678), (255, 357344), (260, 350472), (272, 335010), (312, 292060), (340, 268008), (390, 233648), (408, 223340), (416, 219045), (442, 206160), (480, 189839), (510, 178672), (520, 175236), (544, 167505), (624, 146030), (663, 137440), (680, 134004), (780, 116824), (816, 111670), (859, 106080), (884, 103080), (1020, 89336), (1040, 87618), (1105, 82464), (1248, 73015), (1326, 68720), (1360, 67002), (1560, 58412), (1632, 55835), (1718, 53040), (1768, 51540), (2040, 44668), (2080, 43809), (2210, 41232), (2577, 35360), (2652, 34360), (2720, 33501), (3120, 29206), (3315, 27488), (3436, 26520), (3536, 25770), (4080, 22334), (4295, 21216), (4420, 20616), (5154, 17680), (5304, 17180), (6240, 14603), (6630, 13744), (6872, 13260), (7072, 12885), (8160, 11167), (8590, 10608), (8840, 10308)]