186335280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 673751520

約数和(自身を除く): 487416240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 212, 228, 240, 257, 265, 285, 304, 318, 342, 360, 380, 424, 456, 477, 514, 530, 570, 636, 684, 720, 760, 771, 795, 848, 855, 912, 954, 1007, 1028, 1060, 1140, 1272, 1285, 1368, 1520, 1542, 1590, 1710, 1908, 2014, 2056, 2120, 2280, 2313, 2385, 2544, 2570, 2736, 3021, 3084, 3180, 3420, 3816, 3855, 4028, 4112, 4240, 4560, 4626, 4770, 4883, 5035, 5140, 6042, 6168, 6360, 6840, 7632, 7710, 8056, 9063, 9252, 9540, 9766, 10070, 10280, 11565, 12084, 12336, 12720, 13621, 13680, 14649, 15105, 15420, 16112, 18126, 18504, 19080, 19532, 20140, 20560, 23130, 24168, 24415, 27242, 29298, 30210, 30840, 36252, 37008, 38160, 39064, 40280, 40863, 43947, 45315, 46260, 48336, 48830, 54484, 58596, 60420, 61680, 68105, 72504, 73245, 78128, 80560, 81726, 87894, 90630, 92520, 97660, 108968, 117192, 120840, 122589, 136210, 145008, 146490, 163452, 175788, 181260, 185040, 195320, 204315, 217936, 219735, 234384, 241680, 245178, 258799, 272420, 292980, 326904, 351576, 362520, 390640, 408630, 439470, 490356, 517598, 544840, 585960, 612945, 653808, 703152, 725040, 776397, 817260, 878940, 980712, 1035196, 1089680, 1171920, 1225890, 1293995, 1552794, 1634520, 1757880, 1961424, 2070392, 2329191, 2451780, 2587990, 3105588, 3269040, 3515760, 3881985, 4140784, 4658382, 4903560, 5175980, 6211176, 7763970, 9316764, 9807120, 10351960, 11645955, 12422352, 15527940, 18633528, 20703920, 23291910, 31055880, 37267056, 46583820, 62111760, 93167640, 186335280]

約数ペア:

[(1, 186335280), (2, 93167640), (3, 62111760), (4, 46583820), (5, 37267056), (6, 31055880), (8, 23291910), (9, 20703920), (10, 18633528), (12, 15527940), (15, 12422352), (16, 11645955), (18, 10351960), (19, 9807120), (20, 9316764), (24, 7763970), (30, 6211176), (36, 5175980), (38, 4903560), (40, 4658382), (45, 4140784), (48, 3881985), (53, 3515760), (57, 3269040), (60, 3105588), (72, 2587990), (76, 2451780), (80, 2329191), (90, 2070392), (95, 1961424), (106, 1757880), (114, 1634520), (120, 1552794), (144, 1293995), (152, 1225890), (159, 1171920), (171, 1089680), (180, 1035196), (190, 980712), (212, 878940), (228, 817260), (240, 776397), (257, 725040), (265, 703152), (285, 653808), (304, 612945), (318, 585960), (342, 544840), (360, 517598), (380, 490356), (424, 439470), (456, 408630), (477, 390640), (514, 362520), (530, 351576), (570, 326904), (636, 292980), (684, 272420), (720, 258799), (760, 245178), (771, 241680), (795, 234384), (848, 219735), (855, 217936), (912, 204315), (954, 195320), (1007, 185040), (1028, 181260), (1060, 175788), (1140, 163452), (1272, 146490), (1285, 145008), (1368, 136210), (1520, 122589), (1542, 120840), (1590, 117192), (1710, 108968), (1908, 97660), (2014, 92520), (2056, 90630), (2120, 87894), (2280, 81726), (2313, 80560), (2385, 78128), (2544, 73245), (2570, 72504), (2736, 68105), (3021, 61680), (3084, 60420), (3180, 58596), (3420, 54484), (3816, 48830), (3855, 48336), (4028, 46260), (4112, 45315), (4240, 43947), (4560, 40863), (4626, 40280), (4770, 39064), (4883, 38160), (5035, 37008), (5140, 36252), (6042, 30840), (6168, 30210), (6360, 29298), (6840, 27242), (7632, 24415), (7710, 24168), (8056, 23130), (9063, 20560), (9252, 20140), (9540, 19532), (9766, 19080), (10070, 18504), (10280, 18126), (11565, 16112), (12084, 15420), (12336, 15105), (12720, 14649), (13621, 13680)]