3063480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{521}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 10711440

約数和(自身を除く): 7647960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 521, 588, 735, 840, 980, 1042, 1176, 1470, 1563, 1960, 2084, 2605, 2940, 3126, 3647, 4168, 5210, 5880, 6252, 7294, 7815, 10420, 10941, 12504, 14588, 15630, 18235, 20840, 21882, 25529, 29176, 31260, 36470, 43764, 51058, 54705, 62520, 72940, 76587, 87528, 102116, 109410, 127645, 145880, 153174, 204232, 218820, 255290, 306348, 382935, 437640, 510580, 612696, 765870, 1021160, 1531740, 3063480]

約数ペア:

[(1, 3063480), (2, 1531740), (3, 1021160), (4, 765870), (5, 612696), (6, 510580), (7, 437640), (8, 382935), (10, 306348), (12, 255290), (14, 218820), (15, 204232), (20, 153174), (21, 145880), (24, 127645), (28, 109410), (30, 102116), (35, 87528), (40, 76587), (42, 72940), (49, 62520), (56, 54705), (60, 51058), (70, 43764), (84, 36470), (98, 31260), (105, 29176), (120, 25529), (140, 21882), (147, 20840), (168, 18235), (196, 15630), (210, 14588), (245, 12504), (280, 10941), (294, 10420), (392, 7815), (420, 7294), (490, 6252), (521, 5880), (588, 5210), (735, 4168), (840, 3647), (980, 3126), (1042, 2940), (1176, 2605), (1470, 2084), (1563, 1960)]