151518960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12379}}^1$

素因数の和:12415

約数の個数: 120

約数和(自身を含む): 538827120

約数和(自身を除く): 387308160

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, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 111411, 123790, 148548, 185685, 198064, 210443, 222822, 247580, 297096, 371370, 420886, 445644, 495160, 557055, 594192, 631329, 742740, 841772, 891288, 990320, 1052215, 1114110, 1262658, 1485480, 1683544, 1782576, 1893987, 2104430, 2228220, 2525316, 2970960, 3156645, 3367088, 3787974, 4208860, 4456440, 5050632, 6313290, 7575948, 8417720, 8912880, 9469935, 10101264, 12626580, 15151896, 16835440, 18939870, 25253160, 30303792, 37879740, 50506320, 75759480, 151518960]

約数ペア:

[(1, 151518960), (2, 75759480), (3, 50506320), (4, 37879740), (5, 30303792), (6, 25253160), (8, 18939870), (9, 16835440), (10, 15151896), (12, 12626580), (15, 10101264), (16, 9469935), (17, 8912880), (18, 8417720), (20, 7575948), (24, 6313290), (30, 5050632), (34, 4456440), (36, 4208860), (40, 3787974), (45, 3367088), (48, 3156645), (51, 2970960), (60, 2525316), (68, 2228220), (72, 2104430), (80, 1893987), (85, 1782576), (90, 1683544), (102, 1485480), (120, 1262658), (136, 1114110), (144, 1052215), (153, 990320), (170, 891288), (180, 841772), (204, 742740), (240, 631329), (255, 594192), (272, 557055), (306, 495160), (340, 445644), (360, 420886), (408, 371370), (510, 297096), (612, 247580), (680, 222822), (720, 210443), (765, 198064), (816, 185685), (1020, 148548), (1224, 123790), (1360, 111411), (1530, 99032), (2040, 74274), (2448, 61895), (3060, 49516), (4080, 37137), (6120, 24758), (12240, 12379)]