129899280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 463970304

約数和(自身を除く): 334071024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 334, 336, 420, 463, 501, 560, 668, 835, 840, 926, 1002, 1169, 1336, 1389, 1670, 1680, 1852, 2004, 2315, 2338, 2505, 2672, 2778, 3241, 3340, 3507, 3704, 4008, 4630, 4676, 5010, 5556, 5845, 6482, 6680, 6945, 7014, 7408, 8016, 9260, 9352, 9723, 10020, 11112, 11690, 12964, 13360, 13890, 14028, 16205, 17535, 18520, 18704, 19446, 20040, 22224, 23380, 25928, 27780, 28056, 32410, 35070, 37040, 38892, 40080, 46760, 48615, 51856, 55560, 56112, 64820, 70140, 77321, 77784, 93520, 97230, 111120, 129640, 140280, 154642, 155568, 194460, 231963, 259280, 280560, 309284, 386605, 388920, 463926, 541247, 618568, 773210, 777840, 927852, 1082494, 1159815, 1237136, 1546420, 1623741, 1855704, 2164988, 2319630, 2706235, 3092840, 3247482, 3711408, 4329976, 4639260, 5412470, 6185680, 6494964, 8118705, 8659952, 9278520, 10824940, 12989928, 16237410, 18557040, 21649880, 25979856, 32474820, 43299760, 64949640, 129899280]

約数ペア:

[(1, 129899280), (2, 64949640), (3, 43299760), (4, 32474820), (5, 25979856), (6, 21649880), (7, 18557040), (8, 16237410), (10, 12989928), (12, 10824940), (14, 9278520), (15, 8659952), (16, 8118705), (20, 6494964), (21, 6185680), (24, 5412470), (28, 4639260), (30, 4329976), (35, 3711408), (40, 3247482), (42, 3092840), (48, 2706235), (56, 2319630), (60, 2164988), (70, 1855704), (80, 1623741), (84, 1546420), (105, 1237136), (112, 1159815), (120, 1082494), (140, 927852), (167, 777840), (168, 773210), (210, 618568), (240, 541247), (280, 463926), (334, 388920), (336, 386605), (420, 309284), (463, 280560), (501, 259280), (560, 231963), (668, 194460), (835, 155568), (840, 154642), (926, 140280), (1002, 129640), (1169, 111120), (1336, 97230), (1389, 93520), (1670, 77784), (1680, 77321), (1852, 70140), (2004, 64820), (2315, 56112), (2338, 55560), (2505, 51856), (2672, 48615), (2778, 46760), (3241, 40080), (3340, 38892), (3507, 37040), (3704, 35070), (4008, 32410), (4630, 28056), (4676, 27780), (5010, 25928), (5556, 23380), (5845, 22224), (6482, 20040), (6680, 19446), (6945, 18704), (7014, 18520), (7408, 17535), (8016, 16205), (9260, 14028), (9352, 13890), (9723, 13360), (10020, 12964), (11112, 11690)]