90379200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 168

約数和(自身を含む): 312440320

約数和(自身を除く): 222061120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 991, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 1982, 2280, 2400, 2850, 2973, 3040, 3648, 3800, 3964, 4560, 4800, 4955, 5700, 5946, 6080, 7600, 7928, 9120, 9910, 11400, 11892, 14865, 15200, 15856, 18240, 18829, 19820, 22800, 23784, 24775, 29730, 30400, 31712, 37658, 39640, 45600, 47568, 49550, 56487, 59460, 63424, 74325, 75316, 79280, 91200, 94145, 95136, 99100, 112974, 118920, 148650, 150632, 158560, 188290, 190272, 198200, 225948, 237840, 282435, 297300, 301264, 317120, 376580, 396400, 451896, 470725, 475680, 564870, 594600, 602528, 753160, 792800, 903792, 941450, 951360, 1129740, 1189200, 1205056, 1412175, 1506320, 1585600, 1807584, 1882900, 2259480, 2378400, 2824350, 3012640, 3615168, 3765800, 4518960, 4756800, 5648700, 6025280, 7531600, 9037920, 11297400, 15063200, 18075840, 22594800, 30126400, 45189600, 90379200]

約数ペア:

[(1, 90379200), (2, 45189600), (3, 30126400), (4, 22594800), (5, 18075840), (6, 15063200), (8, 11297400), (10, 9037920), (12, 7531600), (15, 6025280), (16, 5648700), (19, 4756800), (20, 4518960), (24, 3765800), (25, 3615168), (30, 3012640), (32, 2824350), (38, 2378400), (40, 2259480), (48, 1882900), (50, 1807584), (57, 1585600), (60, 1506320), (64, 1412175), (75, 1205056), (76, 1189200), (80, 1129740), (95, 951360), (96, 941450), (100, 903792), (114, 792800), (120, 753160), (150, 602528), (152, 594600), (160, 564870), (190, 475680), (192, 470725), (200, 451896), (228, 396400), (240, 376580), (285, 317120), (300, 301264), (304, 297300), (320, 282435), (380, 237840), (400, 225948), (456, 198200), (475, 190272), (480, 188290), (570, 158560), (600, 150632), (608, 148650), (760, 118920), (800, 112974), (912, 99100), (950, 95136), (960, 94145), (991, 91200), (1140, 79280), (1200, 75316), (1216, 74325), (1425, 63424), (1520, 59460), (1600, 56487), (1824, 49550), (1900, 47568), (1982, 45600), (2280, 39640), (2400, 37658), (2850, 31712), (2973, 30400), (3040, 29730), (3648, 24775), (3800, 23784), (3964, 22800), (4560, 19820), (4800, 18829), (4955, 18240), (5700, 15856), (5946, 15200), (6080, 14865), (7600, 11892), (7928, 11400), (9120, 9910)]