135090560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 364262400

約数和(自身を除く): 229171840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 619, 620, 640, 682, 704, 880, 992, 1238, 1240, 1364, 1408, 1705, 1760, 1984, 2476, 2480, 2728, 3095, 3410, 3520, 3968, 4952, 4960, 5456, 6190, 6809, 6820, 7040, 9904, 9920, 10912, 12380, 13618, 13640, 19189, 19808, 19840, 21824, 24760, 27236, 27280, 34045, 38378, 39616, 43648, 49520, 54472, 54560, 68090, 76756, 79232, 95945, 99040, 108944, 109120, 136180, 153512, 191890, 198080, 211079, 217888, 218240, 272360, 307024, 383780, 396160, 422158, 435776, 544720, 614048, 767560, 844316, 871552, 1055395, 1089440, 1228096, 1535120, 1688632, 2110790, 2178880, 2456192, 3070240, 3377264, 4221580, 4357760, 6140480, 6754528, 8443160, 12280960, 13509056, 16886320, 27018112, 33772640, 67545280, 135090560]

約数ペア:

[(1, 135090560), (2, 67545280), (4, 33772640), (5, 27018112), (8, 16886320), (10, 13509056), (11, 12280960), (16, 8443160), (20, 6754528), (22, 6140480), (31, 4357760), (32, 4221580), (40, 3377264), (44, 3070240), (55, 2456192), (62, 2178880), (64, 2110790), (80, 1688632), (88, 1535120), (110, 1228096), (124, 1089440), (128, 1055395), (155, 871552), (160, 844316), (176, 767560), (220, 614048), (248, 544720), (310, 435776), (320, 422158), (341, 396160), (352, 383780), (440, 307024), (496, 272360), (619, 218240), (620, 217888), (640, 211079), (682, 198080), (704, 191890), (880, 153512), (992, 136180), (1238, 109120), (1240, 108944), (1364, 99040), (1408, 95945), (1705, 79232), (1760, 76756), (1984, 68090), (2476, 54560), (2480, 54472), (2728, 49520), (3095, 43648), (3410, 39616), (3520, 38378), (3968, 34045), (4952, 27280), (4960, 27236), (5456, 24760), (6190, 21824), (6809, 19840), (6820, 19808), (7040, 19189), (9904, 13640), (9920, 13618), (10912, 12380)]