16101120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{599}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 58867200

約数和(自身を除く): 42766080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 599, 640, 672, 768, 840, 896, 960, 1120, 1198, 1280, 1344, 1680, 1792, 1797, 1920, 2240, 2396, 2688, 2995, 3360, 3594, 3840, 4193, 4480, 4792, 5376, 5990, 6720, 7188, 8386, 8960, 8985, 9584, 11980, 12579, 13440, 14376, 16772, 17970, 19168, 20965, 23960, 25158, 26880, 28752, 33544, 35940, 38336, 41930, 47920, 50316, 57504, 62895, 67088, 71880, 76672, 83860, 95840, 100632, 115008, 125790, 134176, 143760, 153344, 167720, 191680, 201264, 230016, 251580, 268352, 287520, 335440, 383360, 402528, 460032, 503160, 536704, 575040, 670880, 766720, 805056, 1006320, 1073408, 1150080, 1341760, 1610112, 2012640, 2300160, 2683520, 3220224, 4025280, 5367040, 8050560, 16101120]

約数ペア:

[(1, 16101120), (2, 8050560), (3, 5367040), (4, 4025280), (5, 3220224), (6, 2683520), (7, 2300160), (8, 2012640), (10, 1610112), (12, 1341760), (14, 1150080), (15, 1073408), (16, 1006320), (20, 805056), (21, 766720), (24, 670880), (28, 575040), (30, 536704), (32, 503160), (35, 460032), (40, 402528), (42, 383360), (48, 335440), (56, 287520), (60, 268352), (64, 251580), (70, 230016), (80, 201264), (84, 191680), (96, 167720), (105, 153344), (112, 143760), (120, 134176), (128, 125790), (140, 115008), (160, 100632), (168, 95840), (192, 83860), (210, 76672), (224, 71880), (240, 67088), (256, 62895), (280, 57504), (320, 50316), (336, 47920), (384, 41930), (420, 38336), (448, 35940), (480, 33544), (560, 28752), (599, 26880), (640, 25158), (672, 23960), (768, 20965), (840, 19168), (896, 17970), (960, 16772), (1120, 14376), (1198, 13440), (1280, 12579), (1344, 11980), (1680, 9584), (1792, 8985), (1797, 8960), (1920, 8386), (2240, 7188), (2396, 6720), (2688, 5990), (2995, 5376), (3360, 4792), (3594, 4480), (3840, 4193)]