74392680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36467}}^1$

素因数の和:36498

約数の個数: 64

約数和(自身を含む): 236312640

約数和(自身を除く): 161919960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 36467, 72934, 109401, 145868, 182335, 218802, 291736, 364670, 437604, 547005, 619939, 729340, 875208, 1094010, 1239878, 1458680, 1859817, 2188020, 2479756, 3099695, 3719634, 4376040, 4959512, 6199390, 7439268, 9299085, 12398780, 14878536, 18598170, 24797560, 37196340, 74392680]

約数ペア:

[(1, 74392680), (2, 37196340), (3, 24797560), (4, 18598170), (5, 14878536), (6, 12398780), (8, 9299085), (10, 7439268), (12, 6199390), (15, 4959512), (17, 4376040), (20, 3719634), (24, 3099695), (30, 2479756), (34, 2188020), (40, 1859817), (51, 1458680), (60, 1239878), (68, 1094010), (85, 875208), (102, 729340), (120, 619939), (136, 547005), (170, 437604), (204, 364670), (255, 291736), (340, 218802), (408, 182335), (510, 145868), (680, 109401), (1020, 72934), (2040, 36467)]