158789760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 509967360

約数和(自身を除く): 351177600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 320, 382, 384, 433, 480, 573, 640, 764, 866, 955, 960, 1146, 1299, 1528, 1732, 1910, 1920, 2165, 2292, 2598, 2865, 3056, 3464, 3820, 4330, 4584, 5196, 5730, 6112, 6495, 6928, 7640, 8660, 9168, 10392, 11460, 12224, 12990, 13856, 15280, 17320, 18336, 20784, 22920, 24448, 25980, 27712, 30560, 34640, 36672, 41568, 45840, 51960, 55424, 61120, 69280, 73344, 82703, 83136, 91680, 103920, 122240, 138560, 165406, 166272, 183360, 207840, 248109, 277120, 330812, 366720, 413515, 415680, 496218, 661624, 827030, 831360, 992436, 1240545, 1323248, 1654060, 1984872, 2481090, 2646496, 3308120, 3969744, 4962180, 5292992, 6616240, 7939488, 9924360, 10585984, 13232480, 15878976, 19848720, 26464960, 31757952, 39697440, 52929920, 79394880, 158789760]

約数ペア:

[(1, 158789760), (2, 79394880), (3, 52929920), (4, 39697440), (5, 31757952), (6, 26464960), (8, 19848720), (10, 15878976), (12, 13232480), (15, 10585984), (16, 9924360), (20, 7939488), (24, 6616240), (30, 5292992), (32, 4962180), (40, 3969744), (48, 3308120), (60, 2646496), (64, 2481090), (80, 1984872), (96, 1654060), (120, 1323248), (128, 1240545), (160, 992436), (191, 831360), (192, 827030), (240, 661624), (320, 496218), (382, 415680), (384, 413515), (433, 366720), (480, 330812), (573, 277120), (640, 248109), (764, 207840), (866, 183360), (955, 166272), (960, 165406), (1146, 138560), (1299, 122240), (1528, 103920), (1732, 91680), (1910, 83136), (1920, 82703), (2165, 73344), (2292, 69280), (2598, 61120), (2865, 55424), (3056, 51960), (3464, 45840), (3820, 41568), (4330, 36672), (4584, 34640), (5196, 30560), (5730, 27712), (6112, 25980), (6495, 24448), (6928, 22920), (7640, 20784), (8660, 18336), (9168, 17320), (10392, 15280), (11460, 13856), (12224, 12990)]