156463920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4300

約数の個数: 160

約数和(自身を含む): 570767040

約数和(自身を除く): 414303120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4261, 4590, 6120, 7344, 8522, 9180, 12240, 12783, 17044, 18360, 21305, 25566, 34088, 36720, 38349, 42610, 51132, 63915, 68176, 72437, 76698, 85220, 102264, 115047, 127830, 144874, 153396, 170440, 191745, 204528, 217311, 230094, 255660, 289748, 306792, 340880, 362185, 383490, 434622, 460188, 511320, 575235, 579496, 613584, 651933, 724370, 766980, 869244, 920376, 1022640, 1086555, 1150470, 1158992, 1303866, 1448740, 1533960, 1738488, 1840752, 1955799, 2173110, 2300940, 2607732, 2897480, 3067920, 3259665, 3476976, 3911598, 4346220, 4601880, 5215464, 5794960, 6519330, 7823196, 8692440, 9203760, 9778995, 10430928, 13038660, 15646392, 17384880, 19557990, 26077320, 31292784, 39115980, 52154640, 78231960, 156463920]

約数ペア:

[(1, 156463920), (2, 78231960), (3, 52154640), (4, 39115980), (5, 31292784), (6, 26077320), (8, 19557990), (9, 17384880), (10, 15646392), (12, 13038660), (15, 10430928), (16, 9778995), (17, 9203760), (18, 8692440), (20, 7823196), (24, 6519330), (27, 5794960), (30, 5215464), (34, 4601880), (36, 4346220), (40, 3911598), (45, 3476976), (48, 3259665), (51, 3067920), (54, 2897480), (60, 2607732), (68, 2300940), (72, 2173110), (80, 1955799), (85, 1840752), (90, 1738488), (102, 1533960), (108, 1448740), (120, 1303866), (135, 1158992), (136, 1150470), (144, 1086555), (153, 1022640), (170, 920376), (180, 869244), (204, 766980), (216, 724370), (240, 651933), (255, 613584), (270, 579496), (272, 575235), (306, 511320), (340, 460188), (360, 434622), (408, 383490), (432, 362185), (459, 340880), (510, 306792), (540, 289748), (612, 255660), (680, 230094), (720, 217311), (765, 204528), (816, 191745), (918, 170440), (1020, 153396), (1080, 144874), (1224, 127830), (1360, 115047), (1530, 102264), (1836, 85220), (2040, 76698), (2160, 72437), (2295, 68176), (2448, 63915), (3060, 51132), (3672, 42610), (4080, 38349), (4261, 36720), (4590, 34088), (6120, 25566), (7344, 21305), (8522, 18360), (9180, 17044), (12240, 12783)]