324621120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19891}}^1$

素因数の和:19928

約数の個数: 112

約数和(自身を含む): 1091354688

約数和(自身を除く): 766733568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 19891, 39782, 59673, 79564, 99455, 119346, 159128, 198910, 238692, 298365, 318256, 338147, 397820, 477384, 596730, 636512, 676294, 795640, 954768, 1014441, 1193460, 1273024, 1352588, 1591280, 1690735, 1909536, 2028882, 2386920, 2705176, 3182560, 3381470, 3819072, 4057764, 4773840, 5072205, 5410352, 6365120, 6762940, 8115528, 9547680, 10144410, 10820704, 13525880, 16231056, 19095360, 20288820, 21641408, 27051760, 32462112, 40577640, 54103520, 64924224, 81155280, 108207040, 162310560, 324621120]

約数ペア:

[(1, 324621120), (2, 162310560), (3, 108207040), (4, 81155280), (5, 64924224), (6, 54103520), (8, 40577640), (10, 32462112), (12, 27051760), (15, 21641408), (16, 20288820), (17, 19095360), (20, 16231056), (24, 13525880), (30, 10820704), (32, 10144410), (34, 9547680), (40, 8115528), (48, 6762940), (51, 6365120), (60, 5410352), (64, 5072205), (68, 4773840), (80, 4057764), (85, 3819072), (96, 3381470), (102, 3182560), (120, 2705176), (136, 2386920), (160, 2028882), (170, 1909536), (192, 1690735), (204, 1591280), (240, 1352588), (255, 1273024), (272, 1193460), (320, 1014441), (340, 954768), (408, 795640), (480, 676294), (510, 636512), (544, 596730), (680, 477384), (816, 397820), (960, 338147), (1020, 318256), (1088, 298365), (1360, 238692), (1632, 198910), (2040, 159128), (2720, 119346), (3264, 99455), (4080, 79564), (5440, 59673), (8160, 39782), (16320, 19891)]