53333760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 194261760

約数和(自身を除く): 140928000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 43, 48, 51, 57, 60, 64, 68, 76, 80, 85, 86, 95, 96, 102, 114, 120, 128, 129, 136, 152, 160, 170, 172, 190, 192, 204, 215, 228, 240, 255, 256, 258, 272, 285, 304, 320, 323, 340, 344, 380, 384, 408, 430, 456, 480, 510, 516, 544, 570, 608, 640, 645, 646, 680, 688, 731, 760, 768, 816, 817, 860, 912, 960, 969, 1020, 1032, 1088, 1140, 1216, 1280, 1290, 1292, 1360, 1376, 1462, 1520, 1615, 1632, 1634, 1720, 1824, 1920, 1938, 2040, 2064, 2176, 2193, 2280, 2432, 2451, 2580, 2584, 2720, 2752, 2924, 3040, 3230, 3264, 3268, 3440, 3648, 3655, 3840, 3876, 4080, 4085, 4128, 4352, 4386, 4560, 4845, 4864, 4902, 5160, 5168, 5440, 5504, 5848, 6080, 6460, 6528, 6536, 6880, 7296, 7310, 7752, 8160, 8170, 8256, 8772, 9120, 9690, 9804, 10320, 10336, 10880, 10965, 11008, 11696, 12160, 12255, 12920, 13056, 13072, 13760, 13889, 14592, 14620, 15504, 16320, 16340, 16512, 17544, 18240, 19380, 19608, 20640, 20672, 21760, 21930, 23392, 24320, 24510, 25840, 26144, 27520, 27778, 29240, 31008, 32640, 32680, 33024, 35088, 36480, 38760, 39216, 41280, 41344, 41667, 43860, 46784, 49020, 51680, 52288, 55040, 55556, 58480, 62016, 65280, 65360, 69445, 70176, 72960, 77520, 78432, 82560, 82688, 83334, 87720, 93568, 98040, 103360, 104576, 111112, 116960, 124032, 130720, 138890, 140352, 155040, 156864, 165120, 166668, 175440, 187136, 196080, 206720, 208335, 209152, 222224, 233920, 248064, 261440, 277780, 280704, 310080, 313728, 333336, 350880, 392160, 413440, 416670, 444448, 467840, 522880, 555560, 561408, 620160, 627456, 666672, 701760, 784320, 833340, 888896, 935680, 1045760, 1111120, 1240320, 1333344, 1403520, 1568640, 1666680, 1777792, 2222240, 2666688, 2807040, 3137280, 3333360, 3555584, 4444480, 5333376, 6666720, 8888960, 10666752, 13333440, 17777920, 26666880, 53333760]

約数ペア:

[(1, 53333760), (2, 26666880), (3, 17777920), (4, 13333440), (5, 10666752), (6, 8888960), (8, 6666720), (10, 5333376), (12, 4444480), (15, 3555584), (16, 3333360), (17, 3137280), (19, 2807040), (20, 2666688), (24, 2222240), (30, 1777792), (32, 1666680), (34, 1568640), (38, 1403520), (40, 1333344), (43, 1240320), (48, 1111120), (51, 1045760), (57, 935680), (60, 888896), (64, 833340), (68, 784320), (76, 701760), (80, 666672), (85, 627456), (86, 620160), (95, 561408), (96, 555560), (102, 522880), (114, 467840), (120, 444448), (128, 416670), (129, 413440), (136, 392160), (152, 350880), (160, 333336), (170, 313728), (172, 310080), (190, 280704), (192, 277780), (204, 261440), (215, 248064), (228, 233920), (240, 222224), (255, 209152), (256, 208335), (258, 206720), (272, 196080), (285, 187136), (304, 175440), (320, 166668), (323, 165120), (340, 156864), (344, 155040), (380, 140352), (384, 138890), (408, 130720), (430, 124032), (456, 116960), (480, 111112), (510, 104576), (516, 103360), (544, 98040), (570, 93568), (608, 87720), (640, 83334), (645, 82688), (646, 82560), (680, 78432), (688, 77520), (731, 72960), (760, 70176), (768, 69445), (816, 65360), (817, 65280), (860, 62016), (912, 58480), (960, 55556), (969, 55040), (1020, 52288), (1032, 51680), (1088, 49020), (1140, 46784), (1216, 43860), (1280, 41667), (1290, 41344), (1292, 41280), (1360, 39216), (1376, 38760), (1462, 36480), (1520, 35088), (1615, 33024), (1632, 32680), (1634, 32640), (1720, 31008), (1824, 29240), (1920, 27778), (1938, 27520), (2040, 26144), (2064, 25840), (2176, 24510), (2193, 24320), (2280, 23392), (2432, 21930), (2451, 21760), (2580, 20672), (2584, 20640), (2720, 19608), (2752, 19380), (2924, 18240), (3040, 17544), (3230, 16512), (3264, 16340), (3268, 16320), (3440, 15504), (3648, 14620), (3655, 14592), (3840, 13889), (3876, 13760), (4080, 13072), (4085, 13056), (4128, 12920), (4352, 12255), (4386, 12160), (4560, 11696), (4845, 11008), (4864, 10965), (4902, 10880), (5160, 10336), (5168, 10320), (5440, 9804), (5504, 9690), (5848, 9120), (6080, 8772), (6460, 8256), (6528, 8170), (6536, 8160), (6880, 7752), (7296, 7310)]