172203840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 224

約数和(自身を含む): 640080000

約数和(自身を除く): 467876160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1049, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2098, 2160, 2280, 2565, 2736, 2880, 3040, 3147, 3420, 3648, 4104, 4196, 4320, 4560, 5130, 5245, 5472, 6080, 6294, 6840, 8208, 8392, 8640, 9120, 9441, 10260, 10490, 10944, 12588, 13680, 15735, 16416, 16784, 18240, 18882, 19931, 20520, 20980, 25176, 27360, 28323, 31470, 32832, 33568, 37764, 39862, 41040, 41960, 47205, 50352, 54720, 56646, 59793, 62940, 67136, 75528, 79724, 82080, 83920, 94410, 99655, 100704, 113292, 119586, 125880, 141615, 151056, 159448, 164160, 167840, 179379, 188820, 199310, 201408, 226584, 239172, 251760, 283230, 298965, 302112, 318896, 335680, 358758, 377640, 398620, 453168, 478344, 503520, 538137, 566460, 597930, 604224, 637792, 717516, 755280, 797240, 896895, 906336, 956688, 1007040, 1076274, 1132920, 1195860, 1275584, 1435032, 1510560, 1594480, 1793790, 1812672, 1913376, 2152548, 2265840, 2391720, 2690685, 2870064, 3021120, 3188960, 3587580, 3826752, 4305096, 4531680, 4783440, 5381370, 5740128, 6377920, 7175160, 8610192, 9063360, 9566880, 10762740, 11480256, 14350320, 17220384, 19133760, 21525480, 28700640, 34440768, 43050960, 57401280, 86101920, 172203840]

約数ペア:

[(1, 172203840), (2, 86101920), (3, 57401280), (4, 43050960), (5, 34440768), (6, 28700640), (8, 21525480), (9, 19133760), (10, 17220384), (12, 14350320), (15, 11480256), (16, 10762740), (18, 9566880), (19, 9063360), (20, 8610192), (24, 7175160), (27, 6377920), (30, 5740128), (32, 5381370), (36, 4783440), (38, 4531680), (40, 4305096), (45, 3826752), (48, 3587580), (54, 3188960), (57, 3021120), (60, 2870064), (64, 2690685), (72, 2391720), (76, 2265840), (80, 2152548), (90, 1913376), (95, 1812672), (96, 1793790), (108, 1594480), (114, 1510560), (120, 1435032), (135, 1275584), (144, 1195860), (152, 1132920), (160, 1076274), (171, 1007040), (180, 956688), (190, 906336), (192, 896895), (216, 797240), (228, 755280), (240, 717516), (270, 637792), (285, 604224), (288, 597930), (304, 566460), (320, 538137), (342, 503520), (360, 478344), (380, 453168), (432, 398620), (456, 377640), (480, 358758), (513, 335680), (540, 318896), (570, 302112), (576, 298965), (608, 283230), (684, 251760), (720, 239172), (760, 226584), (855, 201408), (864, 199310), (912, 188820), (960, 179379), (1026, 167840), (1049, 164160), (1080, 159448), (1140, 151056), (1216, 141615), (1368, 125880), (1440, 119586), (1520, 113292), (1710, 100704), (1728, 99655), (1824, 94410), (2052, 83920), (2098, 82080), (2160, 79724), (2280, 75528), (2565, 67136), (2736, 62940), (2880, 59793), (3040, 56646), (3147, 54720), (3420, 50352), (3648, 47205), (4104, 41960), (4196, 41040), (4320, 39862), (4560, 37764), (5130, 33568), (5245, 32832), (5472, 31470), (6080, 28323), (6294, 27360), (6840, 25176), (8208, 20980), (8392, 20520), (8640, 19931), (9120, 18882), (9441, 18240), (10260, 16784), (10490, 16416), (10944, 15735), (12588, 13680)]