121773120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18148

約数の個数: 112

約数和(自身を含む): 441886848

約数和(自身を除く): 320113728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18121, 36242, 54363, 72484, 90605, 108726, 126847, 144968, 181210, 217452, 253694, 271815, 289936, 362420, 380541, 434904, 507388, 543630, 579872, 634235, 724840, 761082, 869808, 1014776, 1087260, 1159744, 1268470, 1449680, 1522164, 1739616, 1902705, 2029552, 2174520, 2536940, 2899360, 3044328, 3479232, 3805410, 4059104, 4349040, 5073880, 5798720, 6088656, 7610820, 8118208, 8698080, 10147760, 12177312, 15221640, 17396160, 20295520, 24354624, 30443280, 40591040, 60886560, 121773120]

約数ペア:

[(1, 121773120), (2, 60886560), (3, 40591040), (4, 30443280), (5, 24354624), (6, 20295520), (7, 17396160), (8, 15221640), (10, 12177312), (12, 10147760), (14, 8698080), (15, 8118208), (16, 7610820), (20, 6088656), (21, 5798720), (24, 5073880), (28, 4349040), (30, 4059104), (32, 3805410), (35, 3479232), (40, 3044328), (42, 2899360), (48, 2536940), (56, 2174520), (60, 2029552), (64, 1902705), (70, 1739616), (80, 1522164), (84, 1449680), (96, 1268470), (105, 1159744), (112, 1087260), (120, 1014776), (140, 869808), (160, 761082), (168, 724840), (192, 634235), (210, 579872), (224, 543630), (240, 507388), (280, 434904), (320, 380541), (336, 362420), (420, 289936), (448, 271815), (480, 253694), (560, 217452), (672, 181210), (840, 144968), (960, 126847), (1120, 108726), (1344, 90605), (1680, 72484), (2240, 54363), (3360, 36242), (6720, 18121)]