189729120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{56467}}^1$

素因数の和:56492

約数の個数: 96

約数和(自身を含む): 683036928

約数和(自身を除く): 493307808

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 56467, 112934, 169401, 225868, 282335, 338802, 395269, 451736, 564670, 677604, 790538, 847005, 903472, 1129340, 1185807, 1355208, 1581076, 1694010, 1806944, 1976345, 2258680, 2371614, 2710416, 3162152, 3388020, 3952690, 4517360, 4743228, 5420832, 5929035, 6324304, 6776040, 7905380, 9034720, 9486456, 11858070, 12648608, 13552080, 15810760, 18972912, 23716140, 27104160, 31621520, 37945824, 47432280, 63243040, 94864560, 189729120]

約数ペア:

[(1, 189729120), (2, 94864560), (3, 63243040), (4, 47432280), (5, 37945824), (6, 31621520), (7, 27104160), (8, 23716140), (10, 18972912), (12, 15810760), (14, 13552080), (15, 12648608), (16, 11858070), (20, 9486456), (21, 9034720), (24, 7905380), (28, 6776040), (30, 6324304), (32, 5929035), (35, 5420832), (40, 4743228), (42, 4517360), (48, 3952690), (56, 3388020), (60, 3162152), (70, 2710416), (80, 2371614), (84, 2258680), (96, 1976345), (105, 1806944), (112, 1694010), (120, 1581076), (140, 1355208), (160, 1185807), (168, 1129340), (210, 903472), (224, 847005), (240, 790538), (280, 677604), (336, 564670), (420, 451736), (480, 395269), (560, 338802), (672, 282335), (840, 225868), (1120, 169401), (1680, 112934), (3360, 56467)]