23375340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7639}}^1$

素因数の和:7671

約数の個数: 72

約数和(自身を含む): 75085920

約数和(自身を除く): 51710580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7639, 15278, 22917, 30556, 38195, 45834, 68751, 76390, 91668, 114585, 129863, 137502, 152780, 229170, 259726, 275004, 343755, 389589, 458340, 519452, 649315, 687510, 779178, 1168767, 1298630, 1375020, 1558356, 1947945, 2337534, 2597260, 3895890, 4675068, 5843835, 7791780, 11687670, 23375340]

約数ペア:

[(1, 23375340), (2, 11687670), (3, 7791780), (4, 5843835), (5, 4675068), (6, 3895890), (9, 2597260), (10, 2337534), (12, 1947945), (15, 1558356), (17, 1375020), (18, 1298630), (20, 1168767), (30, 779178), (34, 687510), (36, 649315), (45, 519452), (51, 458340), (60, 389589), (68, 343755), (85, 275004), (90, 259726), (102, 229170), (153, 152780), (170, 137502), (180, 129863), (204, 114585), (255, 91668), (306, 76390), (340, 68751), (510, 45834), (612, 38195), (765, 30556), (1020, 22917), (1530, 15278), (3060, 7639)]