126941280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 308514720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 449, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 898, 912, 930, 992, 1140, 1178, 1240, 1347, 1488, 1520, 1767, 1796, 1824, 1860, 2245, 2280, 2356, 2480, 2694, 2945, 2976, 3040, 3534, 3592, 3720, 4490, 4560, 4712, 4960, 5388, 5890, 6735, 7068, 7184, 7440, 8531, 8835, 8980, 9120, 9424, 10776, 11780, 13470, 13919, 14136, 14368, 14880, 17062, 17670, 17960, 18848, 21552, 23560, 25593, 26940, 27838, 28272, 34124, 35340, 35920, 41757, 42655, 43104, 47120, 51186, 53880, 55676, 56544, 68248, 69595, 70680, 71840, 83514, 85310, 94240, 102372, 107760, 111352, 127965, 136496, 139190, 141360, 167028, 170620, 204744, 208785, 215520, 222704, 255930, 264461, 272992, 278380, 282720, 334056, 341240, 409488, 417570, 445408, 511860, 528922, 556760, 668112, 682480, 793383, 818976, 835140, 1023720, 1057844, 1113520, 1322305, 1336224, 1364960, 1586766, 1670280, 2047440, 2115688, 2227040, 2644610, 3173532, 3340560, 3966915, 4094880, 4231376, 5289220, 6347064, 6681120, 7933830, 8462752, 10578440, 12694128, 15867660, 21156880, 25388256, 31735320, 42313760, 63470640, 126941280]

約数ペア:

[(1, 126941280), (2, 63470640), (3, 42313760), (4, 31735320), (5, 25388256), (6, 21156880), (8, 15867660), (10, 12694128), (12, 10578440), (15, 8462752), (16, 7933830), (19, 6681120), (20, 6347064), (24, 5289220), (30, 4231376), (31, 4094880), (32, 3966915), (38, 3340560), (40, 3173532), (48, 2644610), (57, 2227040), (60, 2115688), (62, 2047440), (76, 1670280), (80, 1586766), (93, 1364960), (95, 1336224), (96, 1322305), (114, 1113520), (120, 1057844), (124, 1023720), (152, 835140), (155, 818976), (160, 793383), (186, 682480), (190, 668112), (228, 556760), (240, 528922), (248, 511860), (285, 445408), (304, 417570), (310, 409488), (372, 341240), (380, 334056), (449, 282720), (456, 278380), (465, 272992), (480, 264461), (496, 255930), (570, 222704), (589, 215520), (608, 208785), (620, 204744), (744, 170620), (760, 167028), (898, 141360), (912, 139190), (930, 136496), (992, 127965), (1140, 111352), (1178, 107760), (1240, 102372), (1347, 94240), (1488, 85310), (1520, 83514), (1767, 71840), (1796, 70680), (1824, 69595), (1860, 68248), (2245, 56544), (2280, 55676), (2356, 53880), (2480, 51186), (2694, 47120), (2945, 43104), (2976, 42655), (3040, 41757), (3534, 35920), (3592, 35340), (3720, 34124), (4490, 28272), (4560, 27838), (4712, 26940), (4960, 25593), (5388, 23560), (5890, 21552), (6735, 18848), (7068, 17960), (7184, 17670), (7440, 17062), (8531, 14880), (8835, 14368), (8980, 14136), (9120, 13919), (9424, 13470), (10776, 11780)]