85419840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8089}}^1$

素因数の和:8120

約数の個数: 112

約数和(自身を含む): 295899840

約数和(自身を除く): 210480000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8089, 10560, 16178, 24267, 32356, 40445, 48534, 64712, 80890, 88979, 97068, 121335, 129424, 161780, 177958, 194136, 242670, 258848, 266937, 323560, 355916, 388272, 444895, 485340, 517696, 533874, 647120, 711832, 776544, 889790, 970680, 1067748, 1294240, 1334685, 1423664, 1553088, 1779580, 1941360, 2135496, 2588480, 2669370, 2847328, 3559160, 3882720, 4270992, 5338740, 5694656, 7118320, 7765440, 8541984, 10677480, 14236640, 17083968, 21354960, 28473280, 42709920, 85419840]

約数ペア:

[(1, 85419840), (2, 42709920), (3, 28473280), (4, 21354960), (5, 17083968), (6, 14236640), (8, 10677480), (10, 8541984), (11, 7765440), (12, 7118320), (15, 5694656), (16, 5338740), (20, 4270992), (22, 3882720), (24, 3559160), (30, 2847328), (32, 2669370), (33, 2588480), (40, 2135496), (44, 1941360), (48, 1779580), (55, 1553088), (60, 1423664), (64, 1334685), (66, 1294240), (80, 1067748), (88, 970680), (96, 889790), (110, 776544), (120, 711832), (132, 647120), (160, 533874), (165, 517696), (176, 485340), (192, 444895), (220, 388272), (240, 355916), (264, 323560), (320, 266937), (330, 258848), (352, 242670), (440, 194136), (480, 177958), (528, 161780), (660, 129424), (704, 121335), (880, 97068), (960, 88979), (1056, 80890), (1320, 64712), (1760, 48534), (2112, 40445), (2640, 32356), (3520, 24267), (5280, 16178), (8089, 10560)]