146797440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 473173920

約数和(自身を除く): 326376480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 757, 808, 960, 1010, 1212, 1514, 1515, 1616, 1920, 2020, 2271, 2424, 3028, 3030, 3232, 3785, 4040, 4542, 4848, 6056, 6060, 6464, 7570, 8080, 9084, 9696, 11355, 12112, 12120, 12928, 15140, 16160, 18168, 19392, 22710, 24224, 24240, 30280, 32320, 36336, 38784, 45420, 48448, 48480, 60560, 64640, 72672, 76457, 90840, 96896, 96960, 121120, 145344, 152914, 181680, 193920, 229371, 242240, 290688, 305828, 363360, 382285, 458742, 484480, 611656, 726720, 764570, 917484, 1146855, 1223312, 1453440, 1529140, 1834968, 2293710, 2446624, 3058280, 3669936, 4587420, 4893248, 6116560, 7339872, 9174840, 9786496, 12233120, 14679744, 18349680, 24466240, 29359488, 36699360, 48932480, 73398720, 146797440]

約数ペア:

[(1, 146797440), (2, 73398720), (3, 48932480), (4, 36699360), (5, 29359488), (6, 24466240), (8, 18349680), (10, 14679744), (12, 12233120), (15, 9786496), (16, 9174840), (20, 7339872), (24, 6116560), (30, 4893248), (32, 4587420), (40, 3669936), (48, 3058280), (60, 2446624), (64, 2293710), (80, 1834968), (96, 1529140), (101, 1453440), (120, 1223312), (128, 1146855), (160, 917484), (192, 764570), (202, 726720), (240, 611656), (303, 484480), (320, 458742), (384, 382285), (404, 363360), (480, 305828), (505, 290688), (606, 242240), (640, 229371), (757, 193920), (808, 181680), (960, 152914), (1010, 145344), (1212, 121120), (1514, 96960), (1515, 96896), (1616, 90840), (1920, 76457), (2020, 72672), (2271, 64640), (2424, 60560), (3028, 48480), (3030, 48448), (3232, 45420), (3785, 38784), (4040, 36336), (4542, 32320), (4848, 30280), (6056, 24240), (6060, 24224), (6464, 22710), (7570, 19392), (8080, 18168), (9084, 16160), (9696, 15140), (11355, 12928), (12112, 12120)]