122646240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1681

約数の個数: 144

約数和(自身を含む): 426692448

約数和(自身を除く): 304046208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1607, 1696, 1908, 2120, 2385, 2544, 3180, 3214, 3816, 4240, 4770, 4821, 5088, 6360, 6428, 7632, 8035, 8480, 9540, 9642, 12720, 12856, 14463, 15264, 16070, 19080, 19284, 24105, 25440, 25712, 28926, 32140, 38160, 38568, 48210, 51424, 57852, 64280, 72315, 76320, 77136, 85171, 96420, 115704, 128560, 144630, 154272, 170342, 192840, 231408, 255513, 257120, 289260, 340684, 385680, 425855, 462816, 511026, 578520, 681368, 766539, 771360, 851710, 1022052, 1157040, 1277565, 1362736, 1533078, 1703420, 2044104, 2314080, 2555130, 2725472, 3066156, 3406840, 3832695, 4088208, 5110260, 6132312, 6813680, 7665390, 8176416, 10220520, 12264624, 13627360, 15330780, 20441040, 24529248, 30661560, 40882080, 61323120, 122646240]

約数ペア:

[(1, 122646240), (2, 61323120), (3, 40882080), (4, 30661560), (5, 24529248), (6, 20441040), (8, 15330780), (9, 13627360), (10, 12264624), (12, 10220520), (15, 8176416), (16, 7665390), (18, 6813680), (20, 6132312), (24, 5110260), (30, 4088208), (32, 3832695), (36, 3406840), (40, 3066156), (45, 2725472), (48, 2555130), (53, 2314080), (60, 2044104), (72, 1703420), (80, 1533078), (90, 1362736), (96, 1277565), (106, 1157040), (120, 1022052), (144, 851710), (159, 771360), (160, 766539), (180, 681368), (212, 578520), (240, 511026), (265, 462816), (288, 425855), (318, 385680), (360, 340684), (424, 289260), (477, 257120), (480, 255513), (530, 231408), (636, 192840), (720, 170342), (795, 154272), (848, 144630), (954, 128560), (1060, 115704), (1272, 96420), (1440, 85171), (1590, 77136), (1607, 76320), (1696, 72315), (1908, 64280), (2120, 57852), (2385, 51424), (2544, 48210), (3180, 38568), (3214, 38160), (3816, 32140), (4240, 28926), (4770, 25712), (4821, 25440), (5088, 24105), (6360, 19284), (6428, 19080), (7632, 16070), (8035, 15264), (8480, 14463), (9540, 12856), (9642, 12720)]