197592480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:940

約数の個数: 192

約数和(自身を含む): 705438720

約数和(自身を除く): 507846240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 863, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1726, 1908, 2120, 2160, 2385, 2544, 2589, 2862, 3180, 3452, 3816, 4240, 4315, 4320, 4770, 5088, 5178, 5724, 6360, 6904, 7155, 7632, 7767, 8480, 8630, 9540, 10356, 11448, 12720, 12945, 13808, 14310, 15264, 15534, 17260, 19080, 20712, 22896, 23301, 25440, 25890, 27616, 28620, 31068, 34520, 38160, 38835, 41424, 45739, 45792, 46602, 51780, 57240, 62136, 69040, 76320, 77670, 82848, 91478, 93204, 103560, 114480, 116505, 124272, 137217, 138080, 155340, 182956, 186408, 207120, 228695, 228960, 233010, 248544, 274434, 310680, 365912, 372816, 411651, 414240, 457390, 466020, 548868, 621360, 686085, 731824, 745632, 823302, 914780, 932040, 1097736, 1234953, 1242720, 1372170, 1463648, 1646604, 1829560, 1864080, 2058255, 2195472, 2469906, 2744340, 3293208, 3659120, 3728160, 4116510, 4390944, 4939812, 5488680, 6174765, 6586416, 7318240, 8233020, 9879624, 10977360, 12349530, 13172832, 16466040, 19759248, 21954720, 24699060, 32932080, 39518496, 49398120, 65864160, 98796240, 197592480]

約数ペア:

[(1, 197592480), (2, 98796240), (3, 65864160), (4, 49398120), (5, 39518496), (6, 32932080), (8, 24699060), (9, 21954720), (10, 19759248), (12, 16466040), (15, 13172832), (16, 12349530), (18, 10977360), (20, 9879624), (24, 8233020), (27, 7318240), (30, 6586416), (32, 6174765), (36, 5488680), (40, 4939812), (45, 4390944), (48, 4116510), (53, 3728160), (54, 3659120), (60, 3293208), (72, 2744340), (80, 2469906), (90, 2195472), (96, 2058255), (106, 1864080), (108, 1829560), (120, 1646604), (135, 1463648), (144, 1372170), (159, 1242720), (160, 1234953), (180, 1097736), (212, 932040), (216, 914780), (240, 823302), (265, 745632), (270, 731824), (288, 686085), (318, 621360), (360, 548868), (424, 466020), (432, 457390), (477, 414240), (480, 411651), (530, 372816), (540, 365912), (636, 310680), (720, 274434), (795, 248544), (848, 233010), (863, 228960), (864, 228695), (954, 207120), (1060, 186408), (1080, 182956), (1272, 155340), (1431, 138080), (1440, 137217), (1590, 124272), (1696, 116505), (1726, 114480), (1908, 103560), (2120, 93204), (2160, 91478), (2385, 82848), (2544, 77670), (2589, 76320), (2862, 69040), (3180, 62136), (3452, 57240), (3816, 51780), (4240, 46602), (4315, 45792), (4320, 45739), (4770, 41424), (5088, 38835), (5178, 38160), (5724, 34520), (6360, 31068), (6904, 28620), (7155, 27616), (7632, 25890), (7767, 25440), (8480, 23301), (8630, 22896), (9540, 20712), (10356, 19080), (11448, 17260), (12720, 15534), (12945, 15264), (13808, 14310)]