611530320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3037}}^1$

素因数の和:3892

約数の個数: 80

約数和(自身を含む): 1898628480

約数和(自身を除く): 1287098160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 1678, 2517, 3037, 3356, 4195, 5034, 6074, 6712, 8390, 9111, 10068, 12148, 12585, 13424, 15185, 16780, 18222, 20136, 24296, 25170, 30370, 33560, 36444, 40272, 45555, 48592, 50340, 60740, 67120, 72888, 91110, 100680, 121480, 145776, 182220, 201360, 242960, 364440, 728880, 2548043, 5096086, 7644129, 10192172, 12740215, 15288258, 20384344, 25480430, 30576516, 38220645, 40768688, 50960860, 61153032, 76441290, 101921720, 122306064, 152882580, 203843440, 305765160, 611530320]

約数ペア:

[(1, 611530320), (2, 305765160), (3, 203843440), (4, 152882580), (5, 122306064), (6, 101921720), (8, 76441290), (10, 61153032), (12, 50960860), (15, 40768688), (16, 38220645), (20, 30576516), (24, 25480430), (30, 20384344), (40, 15288258), (48, 12740215), (60, 10192172), (80, 7644129), (120, 5096086), (240, 2548043), (839, 728880), (1678, 364440), (2517, 242960), (3037, 201360), (3356, 182220), (4195, 145776), (5034, 121480), (6074, 100680), (6712, 91110), (8390, 72888), (9111, 67120), (10068, 60740), (12148, 50340), (12585, 48592), (13424, 45555), (15185, 40272), (16780, 36444), (18222, 33560), (20136, 30370), (24296, 25170)]