1340110080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{116329}}^1$

素因数の和:116356

約数の個数: 108

約数和(自身を含む): 4636681140

約数和(自身を除く): 3296571060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 116329, 232658, 348987, 465316, 581645, 697974, 930632, 1046961, 1163290, 1395948, 1744935, 1861264, 2093922, 2326580, 2791896, 3489870, 3722528, 4187844, 4653160, 5234805, 5583792, 6979740, 7445056, 8375688, 9306320, 10469610, 11167584, 13959480, 14890112, 16751376, 18612640, 20939220, 22335168, 27918960, 29780224, 33502752, 37225280, 41878440, 44670336, 55837920, 67005504, 74450560, 83756880, 89340672, 111675840, 134011008, 148901120, 167513760, 223351680, 268022016, 335027520, 446703360, 670055040, 1340110080]

約数ペア:

[(1, 1340110080), (2, 670055040), (3, 446703360), (4, 335027520), (5, 268022016), (6, 223351680), (8, 167513760), (9, 148901120), (10, 134011008), (12, 111675840), (15, 89340672), (16, 83756880), (18, 74450560), (20, 67005504), (24, 55837920), (30, 44670336), (32, 41878440), (36, 37225280), (40, 33502752), (45, 29780224), (48, 27918960), (60, 22335168), (64, 20939220), (72, 18612640), (80, 16751376), (90, 14890112), (96, 13959480), (120, 11167584), (128, 10469610), (144, 9306320), (160, 8375688), (180, 7445056), (192, 6979740), (240, 5583792), (256, 5234805), (288, 4653160), (320, 4187844), (360, 3722528), (384, 3489870), (480, 2791896), (576, 2326580), (640, 2093922), (720, 1861264), (768, 1744935), (960, 1395948), (1152, 1163290), (1280, 1046961), (1440, 930632), (1920, 697974), (2304, 581645), (2880, 465316), (3840, 348987), (5760, 232658), (11520, 116329)]