158281560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 576201600

約数和(自身を除く): 417920040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 85, 90, 102, 108, 111, 120, 135, 136, 148, 153, 170, 180, 185, 204, 216, 222, 233, 255, 270, 296, 306, 333, 340, 360, 370, 408, 444, 459, 466, 510, 540, 555, 612, 629, 666, 680, 699, 740, 765, 888, 918, 932, 999, 1020, 1080, 1110, 1165, 1224, 1258, 1332, 1398, 1480, 1530, 1665, 1836, 1864, 1887, 1998, 2040, 2097, 2220, 2295, 2330, 2516, 2664, 2796, 3060, 3145, 3330, 3495, 3672, 3774, 3961, 3996, 4194, 4440, 4590, 4660, 4995, 5032, 5592, 5661, 6120, 6290, 6291, 6660, 6990, 7548, 7922, 7992, 8388, 8621, 9180, 9320, 9435, 9990, 10485, 11322, 11883, 12580, 12582, 13320, 13980, 15096, 15844, 16776, 16983, 17242, 18360, 18870, 19805, 19980, 20970, 22644, 23766, 25160, 25164, 25863, 27960, 28305, 31455, 31688, 33966, 34484, 35649, 37740, 39610, 39960, 41940, 43105, 45288, 47532, 50328, 51726, 56610, 59415, 62910, 67932, 68968, 71298, 75480, 77589, 79220, 83880, 84915, 86210, 95064, 103452, 106947, 113220, 118830, 125820, 129315, 135864, 142596, 146557, 155178, 158440, 169830, 172420, 178245, 206904, 213894, 226440, 232767, 237660, 251640, 258630, 285192, 293114, 310356, 339660, 344840, 356490, 387945, 427788, 439671, 465534, 475320, 517260, 534735, 586228, 620712, 679320, 712980, 732785, 775890, 855576, 879342, 931068, 1034520, 1069470, 1163835, 1172456, 1319013, 1425960, 1465570, 1551780, 1758684, 1862136, 2138940, 2198355, 2327670, 2638026, 2931140, 3103560, 3517368, 3957039, 4277880, 4396710, 4655340, 5276052, 5862280, 6595065, 7914078, 8793420, 9310680, 10552104, 13190130, 15828156, 17586840, 19785195, 26380260, 31656312, 39570390, 52760520, 79140780, 158281560]

約数ペア:

[(1, 158281560), (2, 79140780), (3, 52760520), (4, 39570390), (5, 31656312), (6, 26380260), (8, 19785195), (9, 17586840), (10, 15828156), (12, 13190130), (15, 10552104), (17, 9310680), (18, 8793420), (20, 7914078), (24, 6595065), (27, 5862280), (30, 5276052), (34, 4655340), (36, 4396710), (37, 4277880), (40, 3957039), (45, 3517368), (51, 3103560), (54, 2931140), (60, 2638026), (68, 2327670), (72, 2198355), (74, 2138940), (85, 1862136), (90, 1758684), (102, 1551780), (108, 1465570), (111, 1425960), (120, 1319013), (135, 1172456), (136, 1163835), (148, 1069470), (153, 1034520), (170, 931068), (180, 879342), (185, 855576), (204, 775890), (216, 732785), (222, 712980), (233, 679320), (255, 620712), (270, 586228), (296, 534735), (306, 517260), (333, 475320), (340, 465534), (360, 439671), (370, 427788), (408, 387945), (444, 356490), (459, 344840), (466, 339660), (510, 310356), (540, 293114), (555, 285192), (612, 258630), (629, 251640), (666, 237660), (680, 232767), (699, 226440), (740, 213894), (765, 206904), (888, 178245), (918, 172420), (932, 169830), (999, 158440), (1020, 155178), (1080, 146557), (1110, 142596), (1165, 135864), (1224, 129315), (1258, 125820), (1332, 118830), (1398, 113220), (1480, 106947), (1530, 103452), (1665, 95064), (1836, 86210), (1864, 84915), (1887, 83880), (1998, 79220), (2040, 77589), (2097, 75480), (2220, 71298), (2295, 68968), (2330, 67932), (2516, 62910), (2664, 59415), (2796, 56610), (3060, 51726), (3145, 50328), (3330, 47532), (3495, 45288), (3672, 43105), (3774, 41940), (3961, 39960), (3996, 39610), (4194, 37740), (4440, 35649), (4590, 34484), (4660, 33966), (4995, 31688), (5032, 31455), (5592, 28305), (5661, 27960), (6120, 25863), (6290, 25164), (6291, 25160), (6660, 23766), (6990, 22644), (7548, 20970), (7922, 19980), (7992, 19805), (8388, 18870), (8621, 18360), (9180, 17242), (9320, 16983), (9435, 16776), (9990, 15844), (10485, 15096), (11322, 13980), (11883, 13320), (12580, 12582)]