91499040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{63541}}^1$

素因数の和:63562

約数の個数: 72

約数和(自身を含む): 312245388

約数和(自身を除く): 220746348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 63541, 127082, 190623, 254164, 317705, 381246, 508328, 571869, 635410, 762492, 953115, 1016656, 1143738, 1270820, 1524984, 1906230, 2033312, 2287476, 2541640, 2859345, 3049968, 3812460, 4574952, 5083280, 5718690, 6099936, 7624920, 9149904, 10166560, 11437380, 15249840, 18299808, 22874760, 30499680, 45749520, 91499040]

約数ペア:

[(1, 91499040), (2, 45749520), (3, 30499680), (4, 22874760), (5, 18299808), (6, 15249840), (8, 11437380), (9, 10166560), (10, 9149904), (12, 7624920), (15, 6099936), (16, 5718690), (18, 5083280), (20, 4574952), (24, 3812460), (30, 3049968), (32, 2859345), (36, 2541640), (40, 2287476), (45, 2033312), (48, 1906230), (60, 1524984), (72, 1270820), (80, 1143738), (90, 1016656), (96, 953115), (120, 762492), (144, 635410), (160, 571869), (180, 508328), (240, 381246), (288, 317705), (360, 254164), (480, 190623), (720, 127082), (1440, 63541)]