3022520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 7408800

約数和(自身を除く): 4386280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 97, 152, 164, 190, 194, 205, 328, 380, 388, 410, 485, 760, 776, 779, 820, 970, 1558, 1640, 1843, 1940, 3116, 3686, 3880, 3895, 3977, 6232, 7372, 7790, 7954, 9215, 14744, 15580, 15908, 18430, 19885, 31160, 31816, 36860, 39770, 73720, 75563, 79540, 151126, 159080, 302252, 377815, 604504, 755630, 1511260, 3022520]

約数ペア:

[(1, 3022520), (2, 1511260), (4, 755630), (5, 604504), (8, 377815), (10, 302252), (19, 159080), (20, 151126), (38, 79540), (40, 75563), (41, 73720), (76, 39770), (82, 36860), (95, 31816), (97, 31160), (152, 19885), (164, 18430), (190, 15908), (194, 15580), (205, 14744), (328, 9215), (380, 7954), (388, 7790), (410, 7372), (485, 6232), (760, 3977), (776, 3895), (779, 3880), (820, 3686), (970, 3116), (1558, 1940), (1640, 1843)]