15274320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2100

約数の個数: 80

約数和(自身を含む): 48901632

約数和(自身を除く): 33627312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2053, 2480, 3720, 4106, 6159, 7440, 8212, 10265, 12318, 16424, 20530, 24636, 30795, 32848, 41060, 49272, 61590, 63643, 82120, 98544, 123180, 127286, 164240, 190929, 246360, 254572, 318215, 381858, 492720, 509144, 636430, 763716, 954645, 1018288, 1272860, 1527432, 1909290, 2545720, 3054864, 3818580, 5091440, 7637160, 15274320]

約数ペア:

[(1, 15274320), (2, 7637160), (3, 5091440), (4, 3818580), (5, 3054864), (6, 2545720), (8, 1909290), (10, 1527432), (12, 1272860), (15, 1018288), (16, 954645), (20, 763716), (24, 636430), (30, 509144), (31, 492720), (40, 381858), (48, 318215), (60, 254572), (62, 246360), (80, 190929), (93, 164240), (120, 127286), (124, 123180), (155, 98544), (186, 82120), (240, 63643), (248, 61590), (310, 49272), (372, 41060), (465, 32848), (496, 30795), (620, 24636), (744, 20530), (930, 16424), (1240, 12318), (1488, 10265), (1860, 8212), (2053, 7440), (2480, 6159), (3720, 4106)]