155568960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2885

約数の個数: 168

約数和(自身を含む): 563453280

約数和(自身を除く): 407884320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2843, 2880, 3040, 3420, 3648, 4560, 5472, 5686, 6080, 6840, 8529, 9120, 10944, 11372, 13680, 14215, 17058, 18240, 22744, 25587, 27360, 28430, 34116, 42645, 45488, 51174, 54017, 54720, 56860, 68232, 85290, 90976, 102348, 108034, 113720, 127935, 136464, 162051, 170580, 181952, 204696, 216068, 227440, 255870, 270085, 272928, 324102, 341160, 409392, 432136, 454880, 486153, 511740, 540170, 545856, 648204, 682320, 810255, 818784, 864272, 909760, 972306, 1023480, 1080340, 1296408, 1364640, 1620510, 1637568, 1728544, 1944612, 2046960, 2160680, 2430765, 2592816, 2729280, 3241020, 3457088, 3889224, 4093920, 4321360, 4861530, 5185632, 6482040, 7778448, 8187840, 8642720, 9723060, 10371264, 12964080, 15556896, 17285440, 19446120, 25928160, 31113792, 38892240, 51856320, 77784480, 155568960]

約数ペア:

[(1, 155568960), (2, 77784480), (3, 51856320), (4, 38892240), (5, 31113792), (6, 25928160), (8, 19446120), (9, 17285440), (10, 15556896), (12, 12964080), (15, 10371264), (16, 9723060), (18, 8642720), (19, 8187840), (20, 7778448), (24, 6482040), (30, 5185632), (32, 4861530), (36, 4321360), (38, 4093920), (40, 3889224), (45, 3457088), (48, 3241020), (57, 2729280), (60, 2592816), (64, 2430765), (72, 2160680), (76, 2046960), (80, 1944612), (90, 1728544), (95, 1637568), (96, 1620510), (114, 1364640), (120, 1296408), (144, 1080340), (152, 1023480), (160, 972306), (171, 909760), (180, 864272), (190, 818784), (192, 810255), (228, 682320), (240, 648204), (285, 545856), (288, 540170), (304, 511740), (320, 486153), (342, 454880), (360, 432136), (380, 409392), (456, 341160), (480, 324102), (570, 272928), (576, 270085), (608, 255870), (684, 227440), (720, 216068), (760, 204696), (855, 181952), (912, 170580), (960, 162051), (1140, 136464), (1216, 127935), (1368, 113720), (1440, 108034), (1520, 102348), (1710, 90976), (1824, 85290), (2280, 68232), (2736, 56860), (2843, 54720), (2880, 54017), (3040, 51174), (3420, 45488), (3648, 42645), (4560, 34116), (5472, 28430), (5686, 27360), (6080, 25587), (6840, 22744), (8529, 18240), (9120, 17058), (10944, 14215), (11372, 13680)]