71682240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10667}}^1$

素因数の和:10694

約数の個数: 112

約数和(自身を含む): 260128512

約数和(自身を除く): 188446272

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10667, 21334, 32001, 42668, 53335, 64002, 74669, 85336, 106670, 128004, 149338, 160005, 170672, 213340, 224007, 256008, 298676, 320010, 341344, 373345, 426680, 448014, 512016, 597352, 640020, 682688, 746690, 853360, 896028, 1024032, 1120035, 1194704, 1280040, 1493380, 1706720, 1792056, 2048064, 2240070, 2389408, 2560080, 2986760, 3413440, 3584112, 4480140, 4778816, 5120160, 5973520, 7168224, 8960280, 10240320, 11947040, 14336448, 17920560, 23894080, 35841120, 71682240]

約数ペア:

[(1, 71682240), (2, 35841120), (3, 23894080), (4, 17920560), (5, 14336448), (6, 11947040), (7, 10240320), (8, 8960280), (10, 7168224), (12, 5973520), (14, 5120160), (15, 4778816), (16, 4480140), (20, 3584112), (21, 3413440), (24, 2986760), (28, 2560080), (30, 2389408), (32, 2240070), (35, 2048064), (40, 1792056), (42, 1706720), (48, 1493380), (56, 1280040), (60, 1194704), (64, 1120035), (70, 1024032), (80, 896028), (84, 853360), (96, 746690), (105, 682688), (112, 640020), (120, 597352), (140, 512016), (160, 448014), (168, 426680), (192, 373345), (210, 341344), (224, 320010), (240, 298676), (280, 256008), (320, 224007), (336, 213340), (420, 170672), (448, 160005), (480, 149338), (560, 128004), (672, 106670), (840, 85336), (960, 74669), (1120, 64002), (1344, 53335), (1680, 42668), (2240, 32001), (3360, 21334), (6720, 10667)]