161323200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 252

約数和(自身を含む): 608030280

約数和(自身を除く): 446707080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 659, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1088, 1200, 1224, 1275, 1318, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 1977, 2040, 2400, 2448, 2550, 2636, 2720, 2880, 3060, 3264, 3295, 3400, 3600, 3825, 3954, 4080, 4800, 4896, 5100, 5272, 5440, 5931, 6120, 6590, 6800, 7200, 7650, 7908, 8160, 9792, 9885, 10200, 10544, 11203, 11862, 12240, 13180, 13600, 14400, 15300, 15816, 16320, 16475, 19770, 20400, 21088, 22406, 23724, 24480, 26360, 27200, 29655, 30600, 31632, 32950, 33609, 39540, 40800, 42176, 44812, 47448, 48960, 49425, 52720, 56015, 59310, 61200, 63264, 65900, 67218, 79080, 81600, 89624, 94896, 98850, 100827, 105440, 112030, 118620, 122400, 126528, 131800, 134436, 148275, 158160, 168045, 179248, 189792, 197700, 201654, 210880, 224060, 237240, 244800, 263600, 268872, 280075, 296550, 316320, 336090, 358496, 379584, 395400, 403308, 448120, 474480, 504135, 527200, 537744, 560150, 593100, 632640, 672180, 716992, 790800, 806616, 840225, 896240, 948960, 1008270, 1054400, 1075488, 1120300, 1186200, 1344360, 1581600, 1613232, 1680450, 1792480, 1897920, 2016540, 2150976, 2240600, 2372400, 2520675, 2688720, 3163200, 3226464, 3360900, 3584960, 4033080, 4481200, 4744800, 5041350, 5377440, 6452928, 6721800, 8066160, 8962400, 9489600, 10082700, 10754880, 13443600, 16132320, 17924800, 20165400, 26887200, 32264640, 40330800, 53774400, 80661600, 161323200]

約数ペア:

[(1, 161323200), (2, 80661600), (3, 53774400), (4, 40330800), (5, 32264640), (6, 26887200), (8, 20165400), (9, 17924800), (10, 16132320), (12, 13443600), (15, 10754880), (16, 10082700), (17, 9489600), (18, 8962400), (20, 8066160), (24, 6721800), (25, 6452928), (30, 5377440), (32, 5041350), (34, 4744800), (36, 4481200), (40, 4033080), (45, 3584960), (48, 3360900), (50, 3226464), (51, 3163200), (60, 2688720), (64, 2520675), (68, 2372400), (72, 2240600), (75, 2150976), (80, 2016540), (85, 1897920), (90, 1792480), (96, 1680450), (100, 1613232), (102, 1581600), (120, 1344360), (136, 1186200), (144, 1120300), (150, 1075488), (153, 1054400), (160, 1008270), (170, 948960), (180, 896240), (192, 840225), (200, 806616), (204, 790800), (225, 716992), (240, 672180), (255, 632640), (272, 593100), (288, 560150), (300, 537744), (306, 527200), (320, 504135), (340, 474480), (360, 448120), (400, 403308), (408, 395400), (425, 379584), (450, 358496), (480, 336090), (510, 316320), (544, 296550), (576, 280075), (600, 268872), (612, 263600), (659, 244800), (680, 237240), (720, 224060), (765, 210880), (800, 201654), (816, 197700), (850, 189792), (900, 179248), (960, 168045), (1020, 158160), (1088, 148275), (1200, 134436), (1224, 131800), (1275, 126528), (1318, 122400), (1360, 118620), (1440, 112030), (1530, 105440), (1600, 100827), (1632, 98850), (1700, 94896), (1800, 89624), (1977, 81600), (2040, 79080), (2400, 67218), (2448, 65900), (2550, 63264), (2636, 61200), (2720, 59310), (2880, 56015), (3060, 52720), (3264, 49425), (3295, 48960), (3400, 47448), (3600, 44812), (3825, 42176), (3954, 40800), (4080, 39540), (4800, 33609), (4896, 32950), (5100, 31632), (5272, 30600), (5440, 29655), (5931, 27200), (6120, 26360), (6590, 24480), (6800, 23724), (7200, 22406), (7650, 21088), (7908, 20400), (8160, 19770), (9792, 16475), (9885, 16320), (10200, 15816), (10544, 15300), (11203, 14400), (11862, 13600), (12240, 13180)]