194946240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3410

約数の個数: 112

約数和(自身を含む): 629290080

約数和(自身を除く): 434343840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3329, 3660, 3904, 4880, 5856, 6658, 7320, 9760, 9987, 11712, 13316, 14640, 16645, 19520, 19974, 26632, 29280, 33290, 39948, 49935, 53264, 58560, 66580, 79896, 99870, 106528, 133160, 159792, 199740, 203069, 213056, 266320, 319584, 399480, 406138, 532640, 609207, 639168, 798960, 812276, 1015345, 1065280, 1218414, 1597920, 1624552, 2030690, 2436828, 3046035, 3195840, 3249104, 4061380, 4873656, 6092070, 6498208, 8122760, 9747312, 12184140, 12996416, 16245520, 19494624, 24368280, 32491040, 38989248, 48736560, 64982080, 97473120, 194946240]

約数ペア:

[(1, 194946240), (2, 97473120), (3, 64982080), (4, 48736560), (5, 38989248), (6, 32491040), (8, 24368280), (10, 19494624), (12, 16245520), (15, 12996416), (16, 12184140), (20, 9747312), (24, 8122760), (30, 6498208), (32, 6092070), (40, 4873656), (48, 4061380), (60, 3249104), (61, 3195840), (64, 3046035), (80, 2436828), (96, 2030690), (120, 1624552), (122, 1597920), (160, 1218414), (183, 1065280), (192, 1015345), (240, 812276), (244, 798960), (305, 639168), (320, 609207), (366, 532640), (480, 406138), (488, 399480), (610, 319584), (732, 266320), (915, 213056), (960, 203069), (976, 199740), (1220, 159792), (1464, 133160), (1830, 106528), (1952, 99870), (2440, 79896), (2928, 66580), (3329, 58560), (3660, 53264), (3904, 49935), (4880, 39948), (5856, 33290), (6658, 29280), (7320, 26632), (9760, 19974), (9987, 19520), (11712, 16645), (13316, 14640)]