303484680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2917}}^1$

素因数の和:2968

約数の個数: 144

約数和(自身を含む): 1048116420

約数和(自身を除く): 744631740

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, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1445, 1530, 1734, 2040, 2312, 2601, 2890, 2917, 3060, 3468, 4335, 5202, 5780, 5834, 6120, 6936, 8670, 8751, 10404, 11560, 11668, 13005, 14585, 17340, 17502, 20808, 23336, 26010, 26253, 29170, 34680, 35004, 43755, 49589, 52020, 52506, 58340, 70008, 87510, 99178, 104040, 105012, 116680, 131265, 148767, 175020, 198356, 210024, 247945, 262530, 297534, 350040, 396712, 446301, 495890, 525060, 595068, 743835, 843013, 892602, 991780, 1050120, 1190136, 1487670, 1686026, 1785204, 1983560, 2231505, 2529039, 2975340, 3372052, 3570408, 4215065, 4463010, 5058078, 5950680, 6744104, 7587117, 8430130, 8926020, 10116156, 12645195, 15174234, 16860260, 17852040, 20232312, 25290390, 30348468, 33720520, 37935585, 50580780, 60696936, 75871170, 101161560, 151742340, 303484680]

約数ペア:

[(1, 303484680), (2, 151742340), (3, 101161560), (4, 75871170), (5, 60696936), (6, 50580780), (8, 37935585), (9, 33720520), (10, 30348468), (12, 25290390), (15, 20232312), (17, 17852040), (18, 16860260), (20, 15174234), (24, 12645195), (30, 10116156), (34, 8926020), (36, 8430130), (40, 7587117), (45, 6744104), (51, 5950680), (60, 5058078), (68, 4463010), (72, 4215065), (85, 3570408), (90, 3372052), (102, 2975340), (120, 2529039), (136, 2231505), (153, 1983560), (170, 1785204), (180, 1686026), (204, 1487670), (255, 1190136), (289, 1050120), (306, 991780), (340, 892602), (360, 843013), (408, 743835), (510, 595068), (578, 525060), (612, 495890), (680, 446301), (765, 396712), (867, 350040), (1020, 297534), (1156, 262530), (1224, 247945), (1445, 210024), (1530, 198356), (1734, 175020), (2040, 148767), (2312, 131265), (2601, 116680), (2890, 105012), (2917, 104040), (3060, 99178), (3468, 87510), (4335, 70008), (5202, 58340), (5780, 52506), (5834, 52020), (6120, 49589), (6936, 43755), (8670, 35004), (8751, 34680), (10404, 29170), (11560, 26253), (11668, 26010), (13005, 23336), (14585, 20808), (17340, 17502)]