153229440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:919

約数の個数: 256

約数和(自身を含む): 601816320

約数和(自身を除く): 448586880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 877, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1754, 1820, 1920, 2080, 2184, 2240, 2496, 2631, 2688, 2730, 2912, 3120, 3360, 3508, 3640, 4160, 4368, 4385, 4480, 4992, 5262, 5460, 5824, 6139, 6240, 6720, 7016, 7280, 8320, 8736, 8770, 10524, 10920, 11401, 11648, 12278, 12480, 13155, 13440, 14032, 14560, 17472, 17540, 18417, 21048, 21840, 22802, 24556, 24960, 26310, 28064, 29120, 30695, 34203, 34944, 35080, 36834, 42096, 43680, 45604, 49112, 52620, 56128, 57005, 58240, 61390, 68406, 70160, 73668, 79807, 84192, 87360, 91208, 92085, 98224, 105240, 112256, 114010, 122780, 136812, 140320, 147336, 159614, 168384, 171015, 174720, 182416, 184170, 196448, 210480, 228020, 239421, 245560, 273624, 280640, 294672, 319228, 336768, 342030, 364832, 368340, 392896, 399035, 420960, 456040, 478842, 491120, 547248, 561280, 589344, 638456, 684060, 729664, 736680, 785792, 798070, 841920, 912080, 957684, 982240, 1094496, 1178688, 1197105, 1276912, 1368120, 1459328, 1473360, 1596140, 1683840, 1824160, 1915368, 1964480, 2188992, 2357376, 2394210, 2553824, 2736240, 2946720, 3192280, 3648320, 3830736, 3928960, 4377984, 4788420, 5107648, 5472480, 5893440, 6384560, 7296640, 7661472, 9576840, 10215296, 10944960, 11786880, 12769120, 15322944, 19153680, 21889920, 25538240, 30645888, 38307360, 51076480, 76614720, 153229440]

約数ペア:

[(1, 153229440), (2, 76614720), (3, 51076480), (4, 38307360), (5, 30645888), (6, 25538240), (7, 21889920), (8, 19153680), (10, 15322944), (12, 12769120), (13, 11786880), (14, 10944960), (15, 10215296), (16, 9576840), (20, 7661472), (21, 7296640), (24, 6384560), (26, 5893440), (28, 5472480), (30, 5107648), (32, 4788420), (35, 4377984), (39, 3928960), (40, 3830736), (42, 3648320), (48, 3192280), (52, 2946720), (56, 2736240), (60, 2553824), (64, 2394210), (65, 2357376), (70, 2188992), (78, 1964480), (80, 1915368), (84, 1824160), (91, 1683840), (96, 1596140), (104, 1473360), (105, 1459328), (112, 1368120), (120, 1276912), (128, 1197105), (130, 1178688), (140, 1094496), (156, 982240), (160, 957684), (168, 912080), (182, 841920), (192, 798070), (195, 785792), (208, 736680), (210, 729664), (224, 684060), (240, 638456), (260, 589344), (273, 561280), (280, 547248), (312, 491120), (320, 478842), (336, 456040), (364, 420960), (384, 399035), (390, 392896), (416, 368340), (420, 364832), (448, 342030), (455, 336768), (480, 319228), (520, 294672), (546, 280640), (560, 273624), (624, 245560), (640, 239421), (672, 228020), (728, 210480), (780, 196448), (832, 184170), (840, 182416), (877, 174720), (896, 171015), (910, 168384), (960, 159614), (1040, 147336), (1092, 140320), (1120, 136812), (1248, 122780), (1344, 114010), (1365, 112256), (1456, 105240), (1560, 98224), (1664, 92085), (1680, 91208), (1754, 87360), (1820, 84192), (1920, 79807), (2080, 73668), (2184, 70160), (2240, 68406), (2496, 61390), (2631, 58240), (2688, 57005), (2730, 56128), (2912, 52620), (3120, 49112), (3360, 45604), (3508, 43680), (3640, 42096), (4160, 36834), (4368, 35080), (4385, 34944), (4480, 34203), (4992, 30695), (5262, 29120), (5460, 28064), (5824, 26310), (6139, 24960), (6240, 24556), (6720, 22802), (7016, 21840), (7280, 21048), (8320, 18417), (8736, 17540), (8770, 17472), (10524, 14560), (10920, 14032), (11401, 13440), (11648, 13155), (12278, 12480)]