185851920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 618710400

約数和(自身を除く): 432858480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 530, 570, 636, 760, 769, 795, 848, 912, 1007, 1060, 1140, 1272, 1520, 1538, 1590, 2014, 2120, 2280, 2307, 2544, 3021, 3076, 3180, 3845, 4028, 4240, 4560, 4614, 5035, 6042, 6152, 6360, 7690, 8056, 9228, 10070, 11535, 12084, 12304, 12720, 14611, 15105, 15380, 16112, 18456, 20140, 23070, 24168, 29222, 30210, 30760, 36912, 40280, 40757, 43833, 46140, 48336, 58444, 60420, 61520, 73055, 80560, 81514, 87666, 92280, 116888, 120840, 122271, 146110, 163028, 175332, 184560, 203785, 219165, 233776, 241680, 244542, 292220, 326056, 350664, 407570, 438330, 489084, 584440, 611355, 652112, 701328, 774383, 815140, 876660, 978168, 1168880, 1222710, 1548766, 1630280, 1753320, 1956336, 2323149, 2445420, 3097532, 3260560, 3506640, 3871915, 4646298, 4890840, 6195064, 7743830, 9292596, 9781680, 11615745, 12390128, 15487660, 18585192, 23231490, 30975320, 37170384, 46462980, 61950640, 92925960, 185851920]

約数ペア:

[(1, 185851920), (2, 92925960), (3, 61950640), (4, 46462980), (5, 37170384), (6, 30975320), (8, 23231490), (10, 18585192), (12, 15487660), (15, 12390128), (16, 11615745), (19, 9781680), (20, 9292596), (24, 7743830), (30, 6195064), (38, 4890840), (40, 4646298), (48, 3871915), (53, 3506640), (57, 3260560), (60, 3097532), (76, 2445420), (80, 2323149), (95, 1956336), (106, 1753320), (114, 1630280), (120, 1548766), (152, 1222710), (159, 1168880), (190, 978168), (212, 876660), (228, 815140), (240, 774383), (265, 701328), (285, 652112), (304, 611355), (318, 584440), (380, 489084), (424, 438330), (456, 407570), (530, 350664), (570, 326056), (636, 292220), (760, 244542), (769, 241680), (795, 233776), (848, 219165), (912, 203785), (1007, 184560), (1060, 175332), (1140, 163028), (1272, 146110), (1520, 122271), (1538, 120840), (1590, 116888), (2014, 92280), (2120, 87666), (2280, 81514), (2307, 80560), (2544, 73055), (3021, 61520), (3076, 60420), (3180, 58444), (3845, 48336), (4028, 46140), (4240, 43833), (4560, 40757), (4614, 40280), (5035, 36912), (6042, 30760), (6152, 30210), (6360, 29222), (7690, 24168), (8056, 23070), (9228, 20140), (10070, 18456), (11535, 16112), (12084, 15380), (12304, 15105), (12720, 14611)]