151291680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 512749440

約数和(自身を除く): 361457760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 212, 228, 240, 265, 285, 304, 313, 318, 380, 424, 456, 480, 530, 570, 608, 626, 636, 760, 795, 848, 912, 939, 1007, 1060, 1140, 1252, 1272, 1520, 1565, 1590, 1696, 1824, 1878, 2014, 2120, 2280, 2504, 2544, 3021, 3040, 3130, 3180, 3756, 4028, 4240, 4560, 4695, 5008, 5035, 5088, 5947, 6042, 6260, 6360, 7512, 8056, 8480, 9120, 9390, 10016, 10070, 11894, 12084, 12520, 12720, 15024, 15105, 16112, 16589, 17841, 18780, 20140, 23788, 24168, 25040, 25440, 29735, 30048, 30210, 32224, 33178, 35682, 37560, 40280, 47576, 48336, 49767, 50080, 59470, 60420, 66356, 71364, 75120, 80560, 82945, 89205, 95152, 96672, 99534, 118940, 120840, 132712, 142728, 150240, 161120, 165890, 178410, 190304, 199068, 237880, 241680, 248835, 265424, 285456, 315191, 331780, 356820, 398136, 475760, 483360, 497670, 530848, 570912, 630382, 663560, 713640, 796272, 945573, 951520, 995340, 1260764, 1327120, 1427280, 1575955, 1592544, 1891146, 1990680, 2521528, 2654240, 2854560, 3151910, 3782292, 3981360, 4727865, 5043056, 6303820, 7564584, 7962720, 9455730, 10086112, 12607640, 15129168, 18911460, 25215280, 30258336, 37822920, 50430560, 75645840, 151291680]

約数ペア:

[(1, 151291680), (2, 75645840), (3, 50430560), (4, 37822920), (5, 30258336), (6, 25215280), (8, 18911460), (10, 15129168), (12, 12607640), (15, 10086112), (16, 9455730), (19, 7962720), (20, 7564584), (24, 6303820), (30, 5043056), (32, 4727865), (38, 3981360), (40, 3782292), (48, 3151910), (53, 2854560), (57, 2654240), (60, 2521528), (76, 1990680), (80, 1891146), (95, 1592544), (96, 1575955), (106, 1427280), (114, 1327120), (120, 1260764), (152, 995340), (159, 951520), (160, 945573), (190, 796272), (212, 713640), (228, 663560), (240, 630382), (265, 570912), (285, 530848), (304, 497670), (313, 483360), (318, 475760), (380, 398136), (424, 356820), (456, 331780), (480, 315191), (530, 285456), (570, 265424), (608, 248835), (626, 241680), (636, 237880), (760, 199068), (795, 190304), (848, 178410), (912, 165890), (939, 161120), (1007, 150240), (1060, 142728), (1140, 132712), (1252, 120840), (1272, 118940), (1520, 99534), (1565, 96672), (1590, 95152), (1696, 89205), (1824, 82945), (1878, 80560), (2014, 75120), (2120, 71364), (2280, 66356), (2504, 60420), (2544, 59470), (3021, 50080), (3040, 49767), (3130, 48336), (3180, 47576), (3756, 40280), (4028, 37560), (4240, 35682), (4560, 33178), (4695, 32224), (5008, 30210), (5035, 30048), (5088, 29735), (5947, 25440), (6042, 25040), (6260, 24168), (6360, 23788), (7512, 20140), (8056, 18780), (8480, 17841), (9120, 16589), (9390, 16112), (10016, 15105), (10070, 15024), (11894, 12720), (12084, 12520)]