728898120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119101}}^1$

素因数の和:119135

約数の個数: 96

約数和(自身を含む): 2508288120

約数和(自身を除く): 1779390000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 119101, 238202, 357303, 476404, 595505, 714606, 952808, 1071909, 1191010, 1429212, 1786515, 2024717, 2143818, 2382020, 2858424, 3573030, 4049434, 4287636, 4764040, 5359545, 6074151, 7146060, 8098868, 8575272, 10123585, 10719090, 12148302, 14292120, 16197736, 18222453, 20247170, 21438180, 24296604, 30370755, 36444906, 40494340, 42876360, 48593208, 60741510, 72889812, 80988680, 91112265, 121483020, 145779624, 182224530, 242966040, 364449060, 728898120]

約数ペア:

[(1, 728898120), (2, 364449060), (3, 242966040), (4, 182224530), (5, 145779624), (6, 121483020), (8, 91112265), (9, 80988680), (10, 72889812), (12, 60741510), (15, 48593208), (17, 42876360), (18, 40494340), (20, 36444906), (24, 30370755), (30, 24296604), (34, 21438180), (36, 20247170), (40, 18222453), (45, 16197736), (51, 14292120), (60, 12148302), (68, 10719090), (72, 10123585), (85, 8575272), (90, 8098868), (102, 7146060), (120, 6074151), (136, 5359545), (153, 4764040), (170, 4287636), (180, 4049434), (204, 3573030), (255, 2858424), (306, 2382020), (340, 2143818), (360, 2024717), (408, 1786515), (510, 1429212), (612, 1191010), (680, 1071909), (765, 952808), (1020, 714606), (1224, 595505), (1530, 476404), (2040, 357303), (3060, 238202), (6120, 119101)]