190735920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15583}}^1$

素因数の和:15619

約数の個数: 120

約数和(自身を含む): 678278016

約数和(自身を除く): 487542096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 15583, 31166, 46749, 62332, 77915, 93498, 124664, 140247, 155830, 186996, 233745, 249328, 264911, 280494, 311660, 373992, 467490, 529822, 560988, 623320, 701235, 747984, 794733, 934980, 1059644, 1121976, 1246640, 1324555, 1402470, 1589466, 1869960, 2119288, 2243952, 2384199, 2649110, 2804940, 3178932, 3739920, 3973665, 4238576, 4768398, 5298220, 5609880, 6357864, 7947330, 9536796, 10596440, 11219760, 11920995, 12715728, 15894660, 19073592, 21192880, 23841990, 31789320, 38147184, 47683980, 63578640, 95367960, 190735920]

約数ペア:

[(1, 190735920), (2, 95367960), (3, 63578640), (4, 47683980), (5, 38147184), (6, 31789320), (8, 23841990), (9, 21192880), (10, 19073592), (12, 15894660), (15, 12715728), (16, 11920995), (17, 11219760), (18, 10596440), (20, 9536796), (24, 7947330), (30, 6357864), (34, 5609880), (36, 5298220), (40, 4768398), (45, 4238576), (48, 3973665), (51, 3739920), (60, 3178932), (68, 2804940), (72, 2649110), (80, 2384199), (85, 2243952), (90, 2119288), (102, 1869960), (120, 1589466), (136, 1402470), (144, 1324555), (153, 1246640), (170, 1121976), (180, 1059644), (204, 934980), (240, 794733), (255, 747984), (272, 701235), (306, 623320), (340, 560988), (360, 529822), (408, 467490), (510, 373992), (612, 311660), (680, 280494), (720, 264911), (765, 249328), (816, 233745), (1020, 186996), (1224, 155830), (1360, 140247), (1530, 124664), (2040, 93498), (2448, 77915), (3060, 62332), (4080, 46749), (6120, 31166), (12240, 15583)]