26087760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1945

約数の個数: 120

約数和(自身を含む): 92270880

約数和(自身を除く): 66183120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 1907, 2280, 2736, 3420, 3814, 4560, 5721, 6840, 7628, 9535, 11442, 13680, 15256, 17163, 19070, 22884, 28605, 30512, 34326, 36233, 38140, 45768, 57210, 68652, 72466, 76280, 85815, 91536, 108699, 114420, 137304, 144932, 152560, 171630, 181165, 217398, 228840, 274608, 289864, 326097, 343260, 362330, 434796, 457680, 543495, 579728, 652194, 686520, 724660, 869592, 1086990, 1304388, 1373040, 1449320, 1630485, 1739184, 2173980, 2608776, 2898640, 3260970, 4347960, 5217552, 6521940, 8695920, 13043880, 26087760]

約数ペア:

[(1, 26087760), (2, 13043880), (3, 8695920), (4, 6521940), (5, 5217552), (6, 4347960), (8, 3260970), (9, 2898640), (10, 2608776), (12, 2173980), (15, 1739184), (16, 1630485), (18, 1449320), (19, 1373040), (20, 1304388), (24, 1086990), (30, 869592), (36, 724660), (38, 686520), (40, 652194), (45, 579728), (48, 543495), (57, 457680), (60, 434796), (72, 362330), (76, 343260), (80, 326097), (90, 289864), (95, 274608), (114, 228840), (120, 217398), (144, 181165), (152, 171630), (171, 152560), (180, 144932), (190, 137304), (228, 114420), (240, 108699), (285, 91536), (304, 85815), (342, 76280), (360, 72466), (380, 68652), (456, 57210), (570, 45768), (684, 38140), (720, 36233), (760, 34326), (855, 30512), (912, 28605), (1140, 22884), (1368, 19070), (1520, 17163), (1710, 15256), (1907, 13680), (2280, 11442), (2736, 9535), (3420, 7628), (3814, 6840), (4560, 5721)]