1478338020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161039}}^1$

素因数の和:161074

約数の個数: 96

約数和(自身を含む): 4869849600

約数和(自身を除く): 3391511580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 161039, 322078, 483117, 644156, 805195, 966234, 1449351, 1610390, 1932468, 2415585, 2737663, 2898702, 3220780, 4348053, 4831170, 5475326, 5797404, 7246755, 8212989, 8696106, 9662340, 10950652, 13688315, 14493510, 16425978, 17392212, 21740265, 24638967, 27376630, 28987020, 32851956, 41064945, 43480530, 49277934, 54753260, 73916901, 82129890, 86961060, 98555868, 123194835, 147833802, 164259780, 246389670, 295667604, 369584505, 492779340, 739169010, 1478338020]

約数ペア:

[(1, 1478338020), (2, 739169010), (3, 492779340), (4, 369584505), (5, 295667604), (6, 246389670), (9, 164259780), (10, 147833802), (12, 123194835), (15, 98555868), (17, 86961060), (18, 82129890), (20, 73916901), (27, 54753260), (30, 49277934), (34, 43480530), (36, 41064945), (45, 32851956), (51, 28987020), (54, 27376630), (60, 24638967), (68, 21740265), (85, 17392212), (90, 16425978), (102, 14493510), (108, 13688315), (135, 10950652), (153, 9662340), (170, 8696106), (180, 8212989), (204, 7246755), (255, 5797404), (270, 5475326), (306, 4831170), (340, 4348053), (459, 3220780), (510, 2898702), (540, 2737663), (612, 2415585), (765, 1932468), (918, 1610390), (1020, 1449351), (1530, 966234), (1836, 805195), (2295, 644156), (3060, 483117), (4590, 322078), (9180, 161039)]