233020320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 800150400

約数和(自身を除く): 567130080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 120, 130, 156, 160, 195, 208, 214, 240, 260, 312, 321, 349, 390, 416, 428, 480, 520, 535, 624, 642, 698, 780, 856, 1040, 1047, 1070, 1248, 1284, 1391, 1396, 1560, 1605, 1712, 1745, 2080, 2094, 2140, 2568, 2782, 2792, 3120, 3210, 3424, 3490, 4173, 4188, 4280, 4537, 5136, 5235, 5564, 5584, 6240, 6420, 6955, 6980, 8346, 8376, 8560, 9074, 10272, 10470, 11128, 11168, 12840, 13611, 13910, 13960, 16692, 16752, 17120, 18148, 20865, 20940, 22256, 22685, 25680, 27222, 27820, 27920, 33384, 33504, 36296, 37343, 41730, 41880, 44512, 45370, 51360, 54444, 55640, 55840, 66768, 68055, 72592, 74686, 83460, 83760, 90740, 108888, 111280, 112029, 133536, 136110, 145184, 149372, 166920, 167520, 181480, 186715, 217776, 222560, 224058, 272220, 298744, 333840, 362960, 373430, 435552, 448116, 485459, 544440, 560145, 597488, 667680, 725920, 746860, 896232, 970918, 1088880, 1120290, 1194976, 1456377, 1493720, 1792464, 1941836, 2177760, 2240580, 2427295, 2912754, 2987440, 3584928, 3883672, 4481160, 4854590, 5825508, 5974880, 7281885, 7767344, 8962320, 9709180, 11651016, 14563770, 15534688, 17924640, 19418360, 23302032, 29127540, 38836720, 46604064, 58255080, 77673440, 116510160, 233020320]

約数ペア:

[(1, 233020320), (2, 116510160), (3, 77673440), (4, 58255080), (5, 46604064), (6, 38836720), (8, 29127540), (10, 23302032), (12, 19418360), (13, 17924640), (15, 15534688), (16, 14563770), (20, 11651016), (24, 9709180), (26, 8962320), (30, 7767344), (32, 7281885), (39, 5974880), (40, 5825508), (48, 4854590), (52, 4481160), (60, 3883672), (65, 3584928), (78, 2987440), (80, 2912754), (96, 2427295), (104, 2240580), (107, 2177760), (120, 1941836), (130, 1792464), (156, 1493720), (160, 1456377), (195, 1194976), (208, 1120290), (214, 1088880), (240, 970918), (260, 896232), (312, 746860), (321, 725920), (349, 667680), (390, 597488), (416, 560145), (428, 544440), (480, 485459), (520, 448116), (535, 435552), (624, 373430), (642, 362960), (698, 333840), (780, 298744), (856, 272220), (1040, 224058), (1047, 222560), (1070, 217776), (1248, 186715), (1284, 181480), (1391, 167520), (1396, 166920), (1560, 149372), (1605, 145184), (1712, 136110), (1745, 133536), (2080, 112029), (2094, 111280), (2140, 108888), (2568, 90740), (2782, 83760), (2792, 83460), (3120, 74686), (3210, 72592), (3424, 68055), (3490, 66768), (4173, 55840), (4188, 55640), (4280, 54444), (4537, 51360), (5136, 45370), (5235, 44512), (5564, 41880), (5584, 41730), (6240, 37343), (6420, 36296), (6955, 33504), (6980, 33384), (8346, 27920), (8376, 27820), (8560, 27222), (9074, 25680), (10272, 22685), (10470, 22256), (11128, 20940), (11168, 20865), (12840, 18148), (13611, 17120), (13910, 16752), (13960, 16692)]