239072040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1424

約数の個数: 128

約数和(自身を含む): 801964800

約数和(自身を除く): 562892760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 181, 216, 270, 360, 362, 540, 543, 724, 905, 1080, 1086, 1223, 1448, 1629, 1810, 2172, 2446, 2715, 3258, 3620, 3669, 4344, 4887, 4892, 5430, 6115, 6516, 7240, 7338, 8145, 9774, 9784, 10860, 11007, 12230, 13032, 14676, 16290, 18345, 19548, 21720, 22014, 24435, 24460, 29352, 32580, 33021, 36690, 39096, 44028, 48870, 48920, 55035, 65160, 66042, 73380, 88056, 97740, 110070, 132084, 146760, 165105, 195480, 220140, 221363, 264168, 330210, 440280, 442726, 660420, 664089, 885452, 1106815, 1320840, 1328178, 1770904, 1992267, 2213630, 2656356, 3320445, 3984534, 4427260, 5312712, 5976801, 6640890, 7969068, 8854520, 9961335, 11953602, 13281780, 15938136, 19922670, 23907204, 26563560, 29884005, 39845340, 47814408, 59768010, 79690680, 119536020, 239072040]

約数ペア:

[(1, 239072040), (2, 119536020), (3, 79690680), (4, 59768010), (5, 47814408), (6, 39845340), (8, 29884005), (9, 26563560), (10, 23907204), (12, 19922670), (15, 15938136), (18, 13281780), (20, 11953602), (24, 9961335), (27, 8854520), (30, 7969068), (36, 6640890), (40, 5976801), (45, 5312712), (54, 4427260), (60, 3984534), (72, 3320445), (90, 2656356), (108, 2213630), (120, 1992267), (135, 1770904), (180, 1328178), (181, 1320840), (216, 1106815), (270, 885452), (360, 664089), (362, 660420), (540, 442726), (543, 440280), (724, 330210), (905, 264168), (1080, 221363), (1086, 220140), (1223, 195480), (1448, 165105), (1629, 146760), (1810, 132084), (2172, 110070), (2446, 97740), (2715, 88056), (3258, 73380), (3620, 66042), (3669, 65160), (4344, 55035), (4887, 48920), (4892, 48870), (5430, 44028), (6115, 39096), (6516, 36690), (7240, 33021), (7338, 32580), (8145, 29352), (9774, 24460), (9784, 24435), (10860, 22014), (11007, 21720), (12230, 19548), (13032, 18345), (14676, 16290)]