242387640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 192

約数和(自身を含む): 891596160

約数和(自身を除く): 649208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2267, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4534, 4860, 5346, 5940, 6801, 7128, 8910, 9068, 9720, 10692, 11335, 11880, 13365, 13602, 17820, 18136, 20403, 21384, 22670, 24937, 26730, 27204, 34005, 35640, 40806, 45340, 49874, 53460, 54408, 61209, 68010, 74811, 81612, 90680, 99748, 102015, 106920, 122418, 124685, 136020, 149622, 163224, 183627, 199496, 204030, 224433, 244836, 249370, 272040, 299244, 306045, 367254, 374055, 408060, 448866, 489672, 498740, 550881, 598488, 612090, 673299, 734508, 748110, 816120, 897732, 918135, 997480, 1101762, 1122165, 1224180, 1346598, 1469016, 1496220, 1795464, 1836270, 2019897, 2203524, 2244330, 2448360, 2693196, 2754405, 2992440, 3366495, 3672540, 4039794, 4407048, 4488660, 5386392, 5508810, 6059691, 6732990, 7345080, 8079588, 8977320, 10099485, 11017620, 12119382, 13465980, 16159176, 20198970, 22035240, 24238764, 26931960, 30298455, 40397940, 48477528, 60596910, 80795880, 121193820, 242387640]

約数ペア:

[(1, 242387640), (2, 121193820), (3, 80795880), (4, 60596910), (5, 48477528), (6, 40397940), (8, 30298455), (9, 26931960), (10, 24238764), (11, 22035240), (12, 20198970), (15, 16159176), (18, 13465980), (20, 12119382), (22, 11017620), (24, 10099485), (27, 8977320), (30, 8079588), (33, 7345080), (36, 6732990), (40, 6059691), (44, 5508810), (45, 5386392), (54, 4488660), (55, 4407048), (60, 4039794), (66, 3672540), (72, 3366495), (81, 2992440), (88, 2754405), (90, 2693196), (99, 2448360), (108, 2244330), (110, 2203524), (120, 2019897), (132, 1836270), (135, 1795464), (162, 1496220), (165, 1469016), (180, 1346598), (198, 1224180), (216, 1122165), (220, 1101762), (243, 997480), (264, 918135), (270, 897732), (297, 816120), (324, 748110), (330, 734508), (360, 673299), (396, 612090), (405, 598488), (440, 550881), (486, 498740), (495, 489672), (540, 448866), (594, 408060), (648, 374055), (660, 367254), (792, 306045), (810, 299244), (891, 272040), (972, 249370), (990, 244836), (1080, 224433), (1188, 204030), (1215, 199496), (1320, 183627), (1485, 163224), (1620, 149622), (1782, 136020), (1944, 124685), (1980, 122418), (2267, 106920), (2376, 102015), (2430, 99748), (2673, 90680), (2970, 81612), (3240, 74811), (3564, 68010), (3960, 61209), (4455, 54408), (4534, 53460), (4860, 49874), (5346, 45340), (5940, 40806), (6801, 35640), (7128, 34005), (8910, 27204), (9068, 26730), (9720, 24937), (10692, 22670), (11335, 21384), (11880, 20403), (13365, 18136), (13602, 17820)]