465719040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{40427}}^1$

素因数の和:40454

約数の個数: 108

約数和(自身を含む): 1611379224

約数和(自身を除く): 1145660184

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, 40427, 80854, 121281, 161708, 202135, 242562, 323416, 363843, 404270, 485124, 606405, 646832, 727686, 808540, 970248, 1212810, 1293664, 1455372, 1617080, 1819215, 1940496, 2425620, 2587328, 2910744, 3234160, 3638430, 3880992, 4851240, 5174656, 5821488, 6468320, 7276860, 7761984, 9702480, 10349312, 11642976, 12936640, 14553720, 15523968, 19404960, 23285952, 25873280, 29107440, 31047936, 38809920, 46571904, 51746560, 58214880, 77619840, 93143808, 116429760, 155239680, 232859520, 465719040]

約数ペア:

[(1, 465719040), (2, 232859520), (3, 155239680), (4, 116429760), (5, 93143808), (6, 77619840), (8, 58214880), (9, 51746560), (10, 46571904), (12, 38809920), (15, 31047936), (16, 29107440), (18, 25873280), (20, 23285952), (24, 19404960), (30, 15523968), (32, 14553720), (36, 12936640), (40, 11642976), (45, 10349312), (48, 9702480), (60, 7761984), (64, 7276860), (72, 6468320), (80, 5821488), (90, 5174656), (96, 4851240), (120, 3880992), (128, 3638430), (144, 3234160), (160, 2910744), (180, 2587328), (192, 2425620), (240, 1940496), (256, 1819215), (288, 1617080), (320, 1455372), (360, 1293664), (384, 1212810), (480, 970248), (576, 808540), (640, 727686), (720, 646832), (768, 606405), (960, 485124), (1152, 404270), (1280, 363843), (1440, 323416), (1920, 242562), (2304, 202135), (2880, 161708), (3840, 121281), (5760, 80854), (11520, 40427)]