163996800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 192

約数和(自身を含む): 589649760

約数和(自身を除く): 425652960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1553, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 3106, 3200, 3300, 3520, 4224, 4400, 4659, 4800, 5280, 6212, 6600, 7040, 7765, 8800, 9318, 9600, 10560, 12424, 13200, 15530, 17083, 17600, 18636, 21120, 23295, 24848, 26400, 31060, 34166, 35200, 37272, 38825, 46590, 49696, 51249, 52800, 62120, 68332, 74544, 77650, 85415, 93180, 99392, 102498, 105600, 116475, 124240, 136664, 149088, 155300, 170830, 186360, 198784, 204996, 232950, 248480, 256245, 273328, 298176, 310600, 341660, 372720, 409992, 427075, 465900, 496960, 512490, 546656, 596352, 621200, 683320, 745440, 819984, 854150, 931800, 993920, 1024980, 1093312, 1242400, 1281225, 1366640, 1490880, 1639968, 1708300, 1863600, 2049960, 2186624, 2484800, 2562450, 2733280, 2981760, 3279936, 3416600, 3727200, 4099920, 4969600, 5124900, 5466560, 6559872, 6833200, 7454400, 8199840, 10249800, 10933120, 13666400, 14908800, 16399680, 20499600, 27332800, 32799360, 40999200, 54665600, 81998400, 163996800]

約数ペア:

[(1, 163996800), (2, 81998400), (3, 54665600), (4, 40999200), (5, 32799360), (6, 27332800), (8, 20499600), (10, 16399680), (11, 14908800), (12, 13666400), (15, 10933120), (16, 10249800), (20, 8199840), (22, 7454400), (24, 6833200), (25, 6559872), (30, 5466560), (32, 5124900), (33, 4969600), (40, 4099920), (44, 3727200), (48, 3416600), (50, 3279936), (55, 2981760), (60, 2733280), (64, 2562450), (66, 2484800), (75, 2186624), (80, 2049960), (88, 1863600), (96, 1708300), (100, 1639968), (110, 1490880), (120, 1366640), (128, 1281225), (132, 1242400), (150, 1093312), (160, 1024980), (165, 993920), (176, 931800), (192, 854150), (200, 819984), (220, 745440), (240, 683320), (264, 621200), (275, 596352), (300, 546656), (320, 512490), (330, 496960), (352, 465900), (384, 427075), (400, 409992), (440, 372720), (480, 341660), (528, 310600), (550, 298176), (600, 273328), (640, 256245), (660, 248480), (704, 232950), (800, 204996), (825, 198784), (880, 186360), (960, 170830), (1056, 155300), (1100, 149088), (1200, 136664), (1320, 124240), (1408, 116475), (1553, 105600), (1600, 102498), (1650, 99392), (1760, 93180), (1920, 85415), (2112, 77650), (2200, 74544), (2400, 68332), (2640, 62120), (3106, 52800), (3200, 51249), (3300, 49696), (3520, 46590), (4224, 38825), (4400, 37272), (4659, 35200), (4800, 34166), (5280, 31060), (6212, 26400), (6600, 24848), (7040, 23295), (7765, 21120), (8800, 18636), (9318, 17600), (9600, 17083), (10560, 15530), (12424, 13200)]