122759520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 422682624

約数和(自身を除く): 299923104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 191, 195, 206, 208, 240, 260, 309, 312, 382, 390, 412, 416, 480, 515, 520, 573, 618, 624, 764, 780, 824, 955, 1030, 1040, 1146, 1236, 1248, 1339, 1528, 1545, 1560, 1648, 1910, 2060, 2080, 2292, 2472, 2483, 2678, 2865, 3056, 3090, 3120, 3296, 3820, 4017, 4120, 4584, 4944, 4966, 5356, 5730, 6112, 6180, 6240, 6695, 7449, 7640, 8034, 8240, 9168, 9888, 9932, 10712, 11460, 12360, 12415, 13390, 14898, 15280, 16068, 16480, 18336, 19673, 19864, 20085, 21424, 22920, 24720, 24830, 26780, 29796, 30560, 32136, 37245, 39346, 39728, 40170, 42848, 45840, 49440, 49660, 53560, 59019, 59592, 64272, 74490, 78692, 79456, 80340, 91680, 98365, 99320, 107120, 118038, 119184, 128544, 148980, 157384, 160680, 196730, 198640, 214240, 236076, 238368, 255749, 295095, 297960, 314768, 321360, 393460, 397280, 472152, 511498, 590190, 595920, 629536, 642720, 767247, 786920, 944304, 1022996, 1180380, 1191840, 1278745, 1534494, 1573840, 1888608, 2045992, 2360760, 2557490, 3068988, 3147680, 3836235, 4091984, 4721520, 5114980, 6137976, 7672470, 8183968, 9443040, 10229960, 12275952, 15344940, 20459920, 24551904, 30689880, 40919840, 61379760, 122759520]

約数ペア:

[(1, 122759520), (2, 61379760), (3, 40919840), (4, 30689880), (5, 24551904), (6, 20459920), (8, 15344940), (10, 12275952), (12, 10229960), (13, 9443040), (15, 8183968), (16, 7672470), (20, 6137976), (24, 5114980), (26, 4721520), (30, 4091984), (32, 3836235), (39, 3147680), (40, 3068988), (48, 2557490), (52, 2360760), (60, 2045992), (65, 1888608), (78, 1573840), (80, 1534494), (96, 1278745), (103, 1191840), (104, 1180380), (120, 1022996), (130, 944304), (156, 786920), (160, 767247), (191, 642720), (195, 629536), (206, 595920), (208, 590190), (240, 511498), (260, 472152), (309, 397280), (312, 393460), (382, 321360), (390, 314768), (412, 297960), (416, 295095), (480, 255749), (515, 238368), (520, 236076), (573, 214240), (618, 198640), (624, 196730), (764, 160680), (780, 157384), (824, 148980), (955, 128544), (1030, 119184), (1040, 118038), (1146, 107120), (1236, 99320), (1248, 98365), (1339, 91680), (1528, 80340), (1545, 79456), (1560, 78692), (1648, 74490), (1910, 64272), (2060, 59592), (2080, 59019), (2292, 53560), (2472, 49660), (2483, 49440), (2678, 45840), (2865, 42848), (3056, 40170), (3090, 39728), (3120, 39346), (3296, 37245), (3820, 32136), (4017, 30560), (4120, 29796), (4584, 26780), (4944, 24830), (4966, 24720), (5356, 22920), (5730, 21424), (6112, 20085), (6180, 19864), (6240, 19673), (6695, 18336), (7449, 16480), (7640, 16068), (8034, 15280), (8240, 14898), (9168, 13390), (9888, 12415), (9932, 12360), (10712, 11460)]