156258240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1330

約数の個数: 112

約数和(自身を含む): 500115840

約数和(自身を除く): 343857600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1171, 1390, 1668, 2085, 2224, 2342, 2780, 3336, 3513, 4170, 4448, 4684, 5560, 5855, 6672, 7026, 8340, 8896, 9368, 11120, 11710, 13344, 14052, 16680, 17565, 18736, 22240, 23420, 26688, 28104, 33360, 35130, 37472, 44480, 46840, 56208, 66720, 70260, 74944, 93680, 112416, 133440, 140520, 162769, 187360, 224832, 281040, 325538, 374720, 488307, 562080, 651076, 813845, 976614, 1124160, 1302152, 1627690, 1953228, 2441535, 2604304, 3255380, 3906456, 4883070, 5208608, 6510760, 7812912, 9766140, 10417216, 13021520, 15625824, 19532280, 26043040, 31251648, 39064560, 52086080, 78129120, 156258240]

約数ペア:

[(1, 156258240), (2, 78129120), (3, 52086080), (4, 39064560), (5, 31251648), (6, 26043040), (8, 19532280), (10, 15625824), (12, 13021520), (15, 10417216), (16, 9766140), (20, 7812912), (24, 6510760), (30, 5208608), (32, 4883070), (40, 3906456), (48, 3255380), (60, 2604304), (64, 2441535), (80, 1953228), (96, 1627690), (120, 1302152), (139, 1124160), (160, 976614), (192, 813845), (240, 651076), (278, 562080), (320, 488307), (417, 374720), (480, 325538), (556, 281040), (695, 224832), (834, 187360), (960, 162769), (1112, 140520), (1171, 133440), (1390, 112416), (1668, 93680), (2085, 74944), (2224, 70260), (2342, 66720), (2780, 56208), (3336, 46840), (3513, 44480), (4170, 37472), (4448, 35130), (4684, 33360), (5560, 28104), (5855, 26688), (6672, 23420), (7026, 22240), (8340, 18736), (8896, 17565), (9368, 16680), (11120, 14052), (11710, 13344)]