23415120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1949

約数の個数: 120

約数和(自身を含む): 83304936

約数和(自身を除く): 59889816

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, 1913, 2040, 2448, 3060, 3826, 4080, 5739, 6120, 7652, 9565, 11478, 12240, 15304, 17217, 19130, 22956, 28695, 30608, 32521, 34434, 38260, 45912, 57390, 65042, 68868, 76520, 86085, 91824, 97563, 114780, 130084, 137736, 153040, 162605, 172170, 195126, 229560, 260168, 275472, 292689, 325210, 344340, 390252, 459120, 487815, 520336, 585378, 650420, 688680, 780504, 975630, 1170756, 1300840, 1377360, 1463445, 1561008, 1951260, 2341512, 2601680, 2926890, 3902520, 4683024, 5853780, 7805040, 11707560, 23415120]

約数ペア:

[(1, 23415120), (2, 11707560), (3, 7805040), (4, 5853780), (5, 4683024), (6, 3902520), (8, 2926890), (9, 2601680), (10, 2341512), (12, 1951260), (15, 1561008), (16, 1463445), (17, 1377360), (18, 1300840), (20, 1170756), (24, 975630), (30, 780504), (34, 688680), (36, 650420), (40, 585378), (45, 520336), (48, 487815), (51, 459120), (60, 390252), (68, 344340), (72, 325210), (80, 292689), (85, 275472), (90, 260168), (102, 229560), (120, 195126), (136, 172170), (144, 162605), (153, 153040), (170, 137736), (180, 130084), (204, 114780), (240, 97563), (255, 91824), (272, 86085), (306, 76520), (340, 68868), (360, 65042), (408, 57390), (510, 45912), (612, 38260), (680, 34434), (720, 32521), (765, 30608), (816, 28695), (1020, 22956), (1224, 19130), (1360, 17217), (1530, 15304), (1913, 12240), (2040, 11478), (2448, 9565), (3060, 7652), (3826, 6120), (4080, 5739)]