237120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:52

約数の個数: 112

約数和(自身を含む): 853440

約数和(自身を除く): 616320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 5928, 6080, 6240, 7410, 7904, 9120, 9880, 11856, 12480, 14820, 15808, 18240, 19760, 23712, 29640, 39520, 47424, 59280, 79040, 118560, 237120]

約数ペア:

[(1, 237120), (2, 118560), (3, 79040), (4, 59280), (5, 47424), (6, 39520), (8, 29640), (10, 23712), (12, 19760), (13, 18240), (15, 15808), (16, 14820), (19, 12480), (20, 11856), (24, 9880), (26, 9120), (30, 7904), (32, 7410), (38, 6240), (39, 6080), (40, 5928), (48, 4940), (52, 4560), (57, 4160), (60, 3952), (64, 3705), (65, 3648), (76, 3120), (78, 3040), (80, 2964), (95, 2496), (96, 2470), (104, 2280), (114, 2080), (120, 1976), (130, 1824), (152, 1560), (156, 1520), (160, 1482), (190, 1248), (192, 1235), (195, 1216), (208, 1140), (228, 1040), (240, 988), (247, 960), (260, 912), (285, 832), (304, 780), (312, 760), (320, 741), (380, 624), (390, 608), (416, 570), (456, 520), (480, 494)]