379898280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 1273708800

約数和(自身を除く): 893810520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 89, 90, 120, 142, 167, 178, 180, 213, 267, 284, 334, 355, 356, 360, 426, 445, 501, 534, 568, 639, 668, 710, 712, 801, 835, 852, 890, 1002, 1065, 1068, 1278, 1335, 1336, 1420, 1503, 1602, 1670, 1704, 1780, 2004, 2130, 2136, 2505, 2556, 2670, 2840, 3006, 3195, 3204, 3340, 3560, 4005, 4008, 4260, 5010, 5112, 5340, 6012, 6319, 6390, 6408, 6680, 7515, 8010, 8520, 10020, 10680, 11857, 12024, 12638, 12780, 14863, 15030, 16020, 18957, 20040, 23714, 25276, 25560, 29726, 30060, 31595, 32040, 35571, 37914, 44589, 47428, 50552, 56871, 59285, 59452, 60120, 63190, 71142, 74315, 75828, 89178, 94785, 94856, 106713, 113742, 118570, 118904, 126380, 133767, 142284, 148630, 151656, 177855, 178356, 189570, 213426, 222945, 227484, 237140, 252760, 267534, 284355, 284568, 297260, 355710, 356712, 379140, 426852, 445890, 454968, 474280, 533565, 535068, 568710, 594520, 668835, 711420, 758280, 853704, 891780, 1055273, 1067130, 1070136, 1137420, 1337670, 1422840, 1783560, 2110546, 2134260, 2274840, 2675340, 3165819, 4221092, 4268520, 5276365, 5350680, 6331638, 8442184, 9497457, 10552730, 12663276, 15829095, 18994914, 21105460, 25326552, 31658190, 37989828, 42210920, 47487285, 63316380, 75979656, 94974570, 126632760, 189949140, 379898280]

約数ペア:

[(1, 379898280), (2, 189949140), (3, 126632760), (4, 94974570), (5, 75979656), (6, 63316380), (8, 47487285), (9, 42210920), (10, 37989828), (12, 31658190), (15, 25326552), (18, 21105460), (20, 18994914), (24, 15829095), (30, 12663276), (36, 10552730), (40, 9497457), (45, 8442184), (60, 6331638), (71, 5350680), (72, 5276365), (89, 4268520), (90, 4221092), (120, 3165819), (142, 2675340), (167, 2274840), (178, 2134260), (180, 2110546), (213, 1783560), (267, 1422840), (284, 1337670), (334, 1137420), (355, 1070136), (356, 1067130), (360, 1055273), (426, 891780), (445, 853704), (501, 758280), (534, 711420), (568, 668835), (639, 594520), (668, 568710), (710, 535068), (712, 533565), (801, 474280), (835, 454968), (852, 445890), (890, 426852), (1002, 379140), (1065, 356712), (1068, 355710), (1278, 297260), (1335, 284568), (1336, 284355), (1420, 267534), (1503, 252760), (1602, 237140), (1670, 227484), (1704, 222945), (1780, 213426), (2004, 189570), (2130, 178356), (2136, 177855), (2505, 151656), (2556, 148630), (2670, 142284), (2840, 133767), (3006, 126380), (3195, 118904), (3204, 118570), (3340, 113742), (3560, 106713), (4005, 94856), (4008, 94785), (4260, 89178), (5010, 75828), (5112, 74315), (5340, 71142), (6012, 63190), (6319, 60120), (6390, 59452), (6408, 59285), (6680, 56871), (7515, 50552), (8010, 47428), (8520, 44589), (10020, 37914), (10680, 35571), (11857, 32040), (12024, 31595), (12638, 30060), (12780, 29726), (14863, 25560), (15030, 25276), (16020, 23714), (18957, 20040)]