201478560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24691}}^1$

素因数の和:24726

約数の個数: 96

約数和(自身を含む): 672017472

約数和(自身を除く): 470538912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 24691, 49382, 74073, 98764, 123455, 148146, 197528, 246910, 296292, 370365, 395056, 419747, 493820, 592584, 740730, 790112, 839494, 987640, 1185168, 1259241, 1481460, 1678988, 1975280, 2098735, 2370336, 2518482, 2962920, 3357976, 3950560, 4197470, 5036964, 5925840, 6296205, 6715952, 8394940, 10073928, 11851680, 12592410, 13431904, 16789880, 20147856, 25184820, 33579760, 40295712, 50369640, 67159520, 100739280, 201478560]

約数ペア:

[(1, 201478560), (2, 100739280), (3, 67159520), (4, 50369640), (5, 40295712), (6, 33579760), (8, 25184820), (10, 20147856), (12, 16789880), (15, 13431904), (16, 12592410), (17, 11851680), (20, 10073928), (24, 8394940), (30, 6715952), (32, 6296205), (34, 5925840), (40, 5036964), (48, 4197470), (51, 3950560), (60, 3357976), (68, 2962920), (80, 2518482), (85, 2370336), (96, 2098735), (102, 1975280), (120, 1678988), (136, 1481460), (160, 1259241), (170, 1185168), (204, 987640), (240, 839494), (255, 790112), (272, 740730), (340, 592584), (408, 493820), (480, 419747), (510, 395056), (544, 370365), (680, 296292), (816, 246910), (1020, 197528), (1360, 148146), (1632, 123455), (2040, 98764), (2720, 74073), (4080, 49382), (8160, 24691)]