136971840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2420

約数の個数: 112

約数和(自身を含む): 442203840

約数和(自身を除く): 305232000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2339, 2440, 2928, 3660, 3904, 4678, 4880, 5856, 7017, 7320, 9356, 9760, 11695, 11712, 14034, 14640, 18712, 19520, 23390, 28068, 29280, 35085, 37424, 46780, 56136, 58560, 70170, 74848, 93560, 112272, 140340, 142679, 149696, 187120, 224544, 280680, 285358, 374240, 428037, 449088, 561360, 570716, 713395, 748480, 856074, 1122720, 1141432, 1426790, 1712148, 2140185, 2245440, 2282864, 2853580, 3424296, 4280370, 4565728, 5707160, 6848592, 8560740, 9131456, 11414320, 13697184, 17121480, 22828640, 27394368, 34242960, 45657280, 68485920, 136971840]

約数ペア:

[(1, 136971840), (2, 68485920), (3, 45657280), (4, 34242960), (5, 27394368), (6, 22828640), (8, 17121480), (10, 13697184), (12, 11414320), (15, 9131456), (16, 8560740), (20, 6848592), (24, 5707160), (30, 4565728), (32, 4280370), (40, 3424296), (48, 2853580), (60, 2282864), (61, 2245440), (64, 2140185), (80, 1712148), (96, 1426790), (120, 1141432), (122, 1122720), (160, 856074), (183, 748480), (192, 713395), (240, 570716), (244, 561360), (305, 449088), (320, 428037), (366, 374240), (480, 285358), (488, 280680), (610, 224544), (732, 187120), (915, 149696), (960, 142679), (976, 140340), (1220, 112272), (1464, 93560), (1830, 74848), (1952, 70170), (2339, 58560), (2440, 56136), (2928, 46780), (3660, 37424), (3904, 35085), (4678, 29280), (4880, 28068), (5856, 23390), (7017, 19520), (7320, 18712), (9356, 14640), (9760, 14034), (11695, 11712)]