148720080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36451}}^1$

素因数の和:36484

約数の個数: 80

約数和(自身を含む): 488165184

約数和(自身を除く): 339445104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 36451, 72902, 109353, 145804, 182255, 218706, 291608, 364510, 437412, 546765, 583216, 619667, 729020, 874824, 1093530, 1239334, 1458040, 1749648, 1859001, 2187060, 2478668, 2916080, 3098335, 3718002, 4374120, 4957336, 6196670, 7436004, 8748240, 9295005, 9914672, 12393340, 14872008, 18590010, 24786680, 29744016, 37180020, 49573360, 74360040, 148720080]

約数ペア:

[(1, 148720080), (2, 74360040), (3, 49573360), (4, 37180020), (5, 29744016), (6, 24786680), (8, 18590010), (10, 14872008), (12, 12393340), (15, 9914672), (16, 9295005), (17, 8748240), (20, 7436004), (24, 6196670), (30, 4957336), (34, 4374120), (40, 3718002), (48, 3098335), (51, 2916080), (60, 2478668), (68, 2187060), (80, 1859001), (85, 1749648), (102, 1458040), (120, 1239334), (136, 1093530), (170, 874824), (204, 729020), (240, 619667), (255, 583216), (272, 546765), (340, 437412), (408, 364510), (510, 291608), (680, 218706), (816, 182255), (1020, 145804), (1360, 109353), (2040, 72902), (4080, 36451)]