151028640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14983}}^1$

素因数の和:15011

約数の個数: 144

約数和(自身を含む): 589051008

約数和(自身を除く): 438022368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14983, 29966, 44949, 59932, 74915, 89898, 104881, 119864, 134847, 149830, 179796, 209762, 224745, 239728, 269694, 299660, 314643, 359592, 419524, 449490, 479456, 524405, 539388, 599320, 629286, 674235, 719184, 839048, 898980, 943929, 1048810, 1078776, 1198640, 1258572, 1348470, 1438368, 1573215, 1678096, 1797960, 1887858, 2097620, 2157552, 2397280, 2517144, 2696940, 3146430, 3356192, 3595920, 3775716, 4195240, 4315104, 4719645, 5034288, 5393880, 6292860, 7191840, 7551432, 8390480, 9439290, 10068576, 10787760, 12585720, 15102864, 16780960, 18878580, 21575520, 25171440, 30205728, 37757160, 50342880, 75514320, 151028640]

約数ペア:

[(1, 151028640), (2, 75514320), (3, 50342880), (4, 37757160), (5, 30205728), (6, 25171440), (7, 21575520), (8, 18878580), (9, 16780960), (10, 15102864), (12, 12585720), (14, 10787760), (15, 10068576), (16, 9439290), (18, 8390480), (20, 7551432), (21, 7191840), (24, 6292860), (28, 5393880), (30, 5034288), (32, 4719645), (35, 4315104), (36, 4195240), (40, 3775716), (42, 3595920), (45, 3356192), (48, 3146430), (56, 2696940), (60, 2517144), (63, 2397280), (70, 2157552), (72, 2097620), (80, 1887858), (84, 1797960), (90, 1678096), (96, 1573215), (105, 1438368), (112, 1348470), (120, 1258572), (126, 1198640), (140, 1078776), (144, 1048810), (160, 943929), (168, 898980), (180, 839048), (210, 719184), (224, 674235), (240, 629286), (252, 599320), (280, 539388), (288, 524405), (315, 479456), (336, 449490), (360, 419524), (420, 359592), (480, 314643), (504, 299660), (560, 269694), (630, 239728), (672, 224745), (720, 209762), (840, 179796), (1008, 149830), (1120, 134847), (1260, 119864), (1440, 104881), (1680, 89898), (2016, 74915), (2520, 59932), (3360, 44949), (5040, 29966), (10080, 14983)]