330120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 1235520

約数和(自身を除く): 905400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 524, 630, 655, 786, 840, 917, 1048, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2520, 2620, 2751, 3144, 3668, 3930, 4585, 4716, 5240, 5502, 5895, 7336, 7860, 8253, 9170, 9432, 11004, 11790, 13755, 15720, 16506, 18340, 22008, 23580, 27510, 33012, 36680, 41265, 47160, 55020, 66024, 82530, 110040, 165060, 330120]

約数ペア:

[(1, 330120), (2, 165060), (3, 110040), (4, 82530), (5, 66024), (6, 55020), (7, 47160), (8, 41265), (9, 36680), (10, 33012), (12, 27510), (14, 23580), (15, 22008), (18, 18340), (20, 16506), (21, 15720), (24, 13755), (28, 11790), (30, 11004), (35, 9432), (36, 9170), (40, 8253), (42, 7860), (45, 7336), (56, 5895), (60, 5502), (63, 5240), (70, 4716), (72, 4585), (84, 3930), (90, 3668), (105, 3144), (120, 2751), (126, 2620), (131, 2520), (140, 2358), (168, 1965), (180, 1834), (210, 1572), (252, 1310), (262, 1260), (280, 1179), (315, 1048), (360, 917), (393, 840), (420, 786), (504, 655), (524, 630)]