4320306120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67547}}^1$

素因数の和:67615

約数の個数: 128

約数和(自身を含む): 14298560640

約数和(自身を除く): 9978254520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 67547, 135094, 202641, 270188, 337735, 405282, 540376, 675470, 810564, 878111, 1013205, 1350940, 1621128, 1756222, 2026410, 2634333, 2701880, 2769427, 3512444, 4052820, 4390555, 5268666, 5538854, 7024888, 8105640, 8308281, 8781110, 10537332, 11077708, 13171665, 13847135, 16616562, 17562220, 21074664, 22155416, 26343330, 27694270, 33233124, 35124440, 36002551, 41541405, 52686660, 55388540, 66466248, 72005102, 83082810, 105373320, 108007653, 110777080, 144010204, 166165620, 180012755, 216015306, 288020408, 332331240, 360025510, 432030612, 540038265, 720051020, 864061224, 1080076530, 1440102040, 2160153060, 4320306120]

約数ペア:

[(1, 4320306120), (2, 2160153060), (3, 1440102040), (4, 1080076530), (5, 864061224), (6, 720051020), (8, 540038265), (10, 432030612), (12, 360025510), (13, 332331240), (15, 288020408), (20, 216015306), (24, 180012755), (26, 166165620), (30, 144010204), (39, 110777080), (40, 108007653), (41, 105373320), (52, 83082810), (60, 72005102), (65, 66466248), (78, 55388540), (82, 52686660), (104, 41541405), (120, 36002551), (123, 35124440), (130, 33233124), (156, 27694270), (164, 26343330), (195, 22155416), (205, 21074664), (246, 17562220), (260, 16616562), (312, 13847135), (328, 13171665), (390, 11077708), (410, 10537332), (492, 8781110), (520, 8308281), (533, 8105640), (615, 7024888), (780, 5538854), (820, 5268666), (984, 4390555), (1066, 4052820), (1230, 3512444), (1560, 2769427), (1599, 2701880), (1640, 2634333), (2132, 2026410), (2460, 1756222), (2665, 1621128), (3198, 1350940), (4264, 1013205), (4920, 878111), (5330, 810564), (6396, 675470), (7995, 540376), (10660, 405282), (12792, 337735), (15990, 270188), (21320, 202641), (31980, 135094), (63960, 67547)]