73398720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:878

約数の個数: 112

約数和(自身を含む): 235659168

約数和(自身を除く): 162260448

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, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 757, 808, 960, 1010, 1212, 1514, 1515, 1616, 2020, 2271, 2424, 3028, 3030, 3232, 3785, 4040, 4542, 4848, 6056, 6060, 6464, 7570, 8080, 9084, 9696, 11355, 12112, 12120, 15140, 16160, 18168, 19392, 22710, 24224, 24240, 30280, 32320, 36336, 45420, 48448, 48480, 60560, 72672, 76457, 90840, 96960, 121120, 145344, 152914, 181680, 229371, 242240, 305828, 363360, 382285, 458742, 611656, 726720, 764570, 917484, 1146855, 1223312, 1529140, 1834968, 2293710, 2446624, 3058280, 3669936, 4587420, 4893248, 6116560, 7339872, 9174840, 12233120, 14679744, 18349680, 24466240, 36699360, 73398720]

約数ペア:

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