198186720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 481124640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 701, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1402, 1488, 1520, 1767, 1824, 1860, 2103, 2280, 2356, 2480, 2804, 2945, 2976, 3040, 3505, 3534, 3720, 4206, 4560, 4712, 4960, 5608, 5890, 7010, 7068, 7440, 8412, 8835, 9120, 9424, 10515, 11216, 11780, 13319, 14020, 14136, 14880, 16824, 17670, 18848, 21030, 21731, 22432, 23560, 26638, 28040, 28272, 33648, 35340, 39957, 42060, 43462, 47120, 53276, 56080, 56544, 65193, 66595, 67296, 70680, 79914, 84120, 86924, 94240, 106552, 108655, 112160, 130386, 133190, 141360, 159828, 168240, 173848, 199785, 213104, 217310, 260772, 266380, 282720, 319656, 325965, 336480, 347696, 399570, 412889, 426208, 434620, 521544, 532760, 639312, 651930, 695392, 799140, 825778, 869240, 1043088, 1065520, 1238667, 1278624, 1303860, 1598280, 1651556, 1738480, 2064445, 2086176, 2131040, 2477334, 2607720, 3196560, 3303112, 3476960, 4128890, 4954668, 5215440, 6193335, 6393120, 6606224, 8257780, 9909336, 10430880, 12386670, 13212448, 16515560, 19818672, 24773340, 33031120, 39637344, 49546680, 66062240, 99093360, 198186720]

約数ペア:

[(1, 198186720), (2, 99093360), (3, 66062240), (4, 49546680), (5, 39637344), (6, 33031120), (8, 24773340), (10, 19818672), (12, 16515560), (15, 13212448), (16, 12386670), (19, 10430880), (20, 9909336), (24, 8257780), (30, 6606224), (31, 6393120), (32, 6193335), (38, 5215440), (40, 4954668), (48, 4128890), (57, 3476960), (60, 3303112), (62, 3196560), (76, 2607720), (80, 2477334), (93, 2131040), (95, 2086176), (96, 2064445), (114, 1738480), (120, 1651556), (124, 1598280), (152, 1303860), (155, 1278624), (160, 1238667), (186, 1065520), (190, 1043088), (228, 869240), (240, 825778), (248, 799140), (285, 695392), (304, 651930), (310, 639312), (372, 532760), (380, 521544), (456, 434620), (465, 426208), (480, 412889), (496, 399570), (570, 347696), (589, 336480), (608, 325965), (620, 319656), (701, 282720), (744, 266380), (760, 260772), (912, 217310), (930, 213104), (992, 199785), (1140, 173848), (1178, 168240), (1240, 159828), (1402, 141360), (1488, 133190), (1520, 130386), (1767, 112160), (1824, 108655), (1860, 106552), (2103, 94240), (2280, 86924), (2356, 84120), (2480, 79914), (2804, 70680), (2945, 67296), (2976, 66595), (3040, 65193), (3505, 56544), (3534, 56080), (3720, 53276), (4206, 47120), (4560, 43462), (4712, 42060), (4960, 39957), (5608, 35340), (5890, 33648), (7010, 28272), (7068, 28040), (7440, 26638), (8412, 23560), (8835, 22432), (9120, 21731), (9424, 21030), (10515, 18848), (11216, 17670), (11780, 16824), (13319, 14880), (14020, 14136)]