451815120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36913}}^1$

素因数の和:36949

約数の個数: 120

約数和(自身を含む): 1606644936

約数和(自身を除く): 1154829816

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, 36913, 73826, 110739, 147652, 184565, 221478, 295304, 332217, 369130, 442956, 553695, 590608, 627521, 664434, 738260, 885912, 1107390, 1255042, 1328868, 1476520, 1661085, 1771824, 1882563, 2214780, 2510084, 2657736, 2953040, 3137605, 3322170, 3765126, 4429560, 5020168, 5315472, 5647689, 6275210, 6644340, 7530252, 8859120, 9412815, 10040336, 11295378, 12550420, 13288680, 15060504, 18825630, 22590756, 25100840, 26577360, 28238445, 30121008, 37651260, 45181512, 50201680, 56476890, 75302520, 90363024, 112953780, 150605040, 225907560, 451815120]

約数ペア:

[(1, 451815120), (2, 225907560), (3, 150605040), (4, 112953780), (5, 90363024), (6, 75302520), (8, 56476890), (9, 50201680), (10, 45181512), (12, 37651260), (15, 30121008), (16, 28238445), (17, 26577360), (18, 25100840), (20, 22590756), (24, 18825630), (30, 15060504), (34, 13288680), (36, 12550420), (40, 11295378), (45, 10040336), (48, 9412815), (51, 8859120), (60, 7530252), (68, 6644340), (72, 6275210), (80, 5647689), (85, 5315472), (90, 5020168), (102, 4429560), (120, 3765126), (136, 3322170), (144, 3137605), (153, 2953040), (170, 2657736), (180, 2510084), (204, 2214780), (240, 1882563), (255, 1771824), (272, 1661085), (306, 1476520), (340, 1328868), (360, 1255042), (408, 1107390), (510, 885912), (612, 738260), (680, 664434), (720, 627521), (765, 590608), (816, 553695), (1020, 442956), (1224, 369130), (1360, 332217), (1530, 295304), (2040, 221478), (2448, 184565), (3060, 147652), (4080, 110739), (6120, 73826), (12240, 36913)]