16509720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8124

約数の個数: 64

約数和(自身を含む): 52449120

約数和(自身を除く): 35939400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8093, 16186, 24279, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 137581, 161860, 194232, 242790, 275162, 323720, 412743, 485580, 550324, 687905, 825486, 971160, 1100648, 1375810, 1650972, 2063715, 2751620, 3301944, 4127430, 5503240, 8254860, 16509720]

約数ペア:

[(1, 16509720), (2, 8254860), (3, 5503240), (4, 4127430), (5, 3301944), (6, 2751620), (8, 2063715), (10, 1650972), (12, 1375810), (15, 1100648), (17, 971160), (20, 825486), (24, 687905), (30, 550324), (34, 485580), (40, 412743), (51, 323720), (60, 275162), (68, 242790), (85, 194232), (102, 161860), (120, 137581), (136, 121395), (170, 97116), (204, 80930), (255, 64744), (340, 48558), (408, 40465), (510, 32372), (680, 24279), (1020, 16186), (2040, 8093)]