61098240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 144

約数和(自身を含む): 223106688

約数和(自身を除く): 162008448

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, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2273, 2688, 3360, 3840, 4480, 4546, 5376, 6720, 6819, 8960, 9092, 11365, 13440, 13638, 15911, 18184, 22730, 26880, 27276, 31822, 34095, 36368, 45460, 47733, 54552, 63644, 68190, 72736, 79555, 90920, 95466, 109104, 127288, 136380, 145472, 159110, 181840, 190932, 218208, 238665, 254576, 272760, 290944, 318220, 363680, 381864, 436416, 477330, 509152, 545520, 581888, 636440, 727360, 763728, 872832, 954660, 1018304, 1091040, 1272880, 1454720, 1527456, 1745664, 1909320, 2036608, 2182080, 2545760, 2909440, 3054912, 3818640, 4073216, 4364160, 5091520, 6109824, 7637280, 8728320, 10183040, 12219648, 15274560, 20366080, 30549120, 61098240]

約数ペア:

[(1, 61098240), (2, 30549120), (3, 20366080), (4, 15274560), (5, 12219648), (6, 10183040), (7, 8728320), (8, 7637280), (10, 6109824), (12, 5091520), (14, 4364160), (15, 4073216), (16, 3818640), (20, 3054912), (21, 2909440), (24, 2545760), (28, 2182080), (30, 2036608), (32, 1909320), (35, 1745664), (40, 1527456), (42, 1454720), (48, 1272880), (56, 1091040), (60, 1018304), (64, 954660), (70, 872832), (80, 763728), (84, 727360), (96, 636440), (105, 581888), (112, 545520), (120, 509152), (128, 477330), (140, 436416), (160, 381864), (168, 363680), (192, 318220), (210, 290944), (224, 272760), (240, 254576), (256, 238665), (280, 218208), (320, 190932), (336, 181840), (384, 159110), (420, 145472), (448, 136380), (480, 127288), (560, 109104), (640, 95466), (672, 90920), (768, 79555), (840, 72736), (896, 68190), (960, 63644), (1120, 54552), (1280, 47733), (1344, 45460), (1680, 36368), (1792, 34095), (1920, 31822), (2240, 27276), (2273, 26880), (2688, 22730), (3360, 18184), (3840, 15911), (4480, 13638), (4546, 13440), (5376, 11365), (6720, 9092), (6819, 8960)]