66518280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3660

約数の個数: 128

約数和(自身を含む): 234835200

約数和(自身を除く): 168316920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3623, 3672, 4590, 6120, 7246, 9180, 10869, 14492, 18115, 18360, 21738, 28984, 32607, 36230, 43476, 54345, 61591, 65214, 72460, 86952, 97821, 108690, 123182, 130428, 144920, 163035, 184773, 195642, 217380, 246364, 260856, 307955, 326070, 369546, 391284, 434760, 489105, 492728, 554319, 615910, 652140, 739092, 782568, 923865, 978210, 1108638, 1231820, 1304280, 1478184, 1662957, 1847730, 1956420, 2217276, 2463640, 2771595, 3325914, 3695460, 3912840, 4434552, 5543190, 6651828, 7390920, 8314785, 11086380, 13303656, 16629570, 22172760, 33259140, 66518280]

約数ペア:

[(1, 66518280), (2, 33259140), (3, 22172760), (4, 16629570), (5, 13303656), (6, 11086380), (8, 8314785), (9, 7390920), (10, 6651828), (12, 5543190), (15, 4434552), (17, 3912840), (18, 3695460), (20, 3325914), (24, 2771595), (27, 2463640), (30, 2217276), (34, 1956420), (36, 1847730), (40, 1662957), (45, 1478184), (51, 1304280), (54, 1231820), (60, 1108638), (68, 978210), (72, 923865), (85, 782568), (90, 739092), (102, 652140), (108, 615910), (120, 554319), (135, 492728), (136, 489105), (153, 434760), (170, 391284), (180, 369546), (204, 326070), (216, 307955), (255, 260856), (270, 246364), (306, 217380), (340, 195642), (360, 184773), (408, 163035), (459, 144920), (510, 130428), (540, 123182), (612, 108690), (680, 97821), (765, 86952), (918, 72460), (1020, 65214), (1080, 61591), (1224, 54345), (1530, 43476), (1836, 36230), (2040, 32607), (2295, 28984), (3060, 21738), (3623, 18360), (3672, 18115), (4590, 14492), (6120, 10869), (7246, 9180)]