84660480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7349}}^1$

素因数の和:7376

約数の個数: 108

約数和(自身を含む): 292956300

約数和(自身を除く): 208295820

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, 7349, 11520, 14698, 22047, 29396, 36745, 44094, 58792, 66141, 73490, 88188, 110235, 117584, 132282, 146980, 176376, 220470, 235168, 264564, 293960, 330705, 352752, 440940, 470336, 529128, 587920, 661410, 705504, 881880, 940672, 1058256, 1175840, 1322820, 1411008, 1763760, 1881344, 2116512, 2351680, 2645640, 2822016, 3527520, 4233024, 4703360, 5291280, 5644032, 7055040, 8466048, 9406720, 10582560, 14110080, 16932096, 21165120, 28220160, 42330240, 84660480]

約数ペア:

[(1, 84660480), (2, 42330240), (3, 28220160), (4, 21165120), (5, 16932096), (6, 14110080), (8, 10582560), (9, 9406720), (10, 8466048), (12, 7055040), (15, 5644032), (16, 5291280), (18, 4703360), (20, 4233024), (24, 3527520), (30, 2822016), (32, 2645640), (36, 2351680), (40, 2116512), (45, 1881344), (48, 1763760), (60, 1411008), (64, 1322820), (72, 1175840), (80, 1058256), (90, 940672), (96, 881880), (120, 705504), (128, 661410), (144, 587920), (160, 529128), (180, 470336), (192, 440940), (240, 352752), (256, 330705), (288, 293960), (320, 264564), (360, 235168), (384, 220470), (480, 176376), (576, 146980), (640, 132282), (720, 117584), (768, 110235), (960, 88188), (1152, 73490), (1280, 66141), (1440, 58792), (1920, 44094), (2304, 36745), (2880, 29396), (3840, 22047), (5760, 14698), (7349, 11520)]