8635320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 30171960

約数和(自身を除く): 21536640

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, 83, 85, 90, 102, 120, 136, 153, 166, 170, 180, 204, 249, 255, 289, 306, 332, 340, 360, 408, 415, 498, 510, 578, 612, 664, 680, 747, 765, 830, 867, 996, 1020, 1156, 1224, 1245, 1411, 1445, 1494, 1530, 1660, 1734, 1992, 2040, 2312, 2490, 2601, 2822, 2890, 2988, 3060, 3320, 3468, 3735, 4233, 4335, 4980, 5202, 5644, 5780, 5976, 6120, 6936, 7055, 7470, 8466, 8670, 9960, 10404, 11288, 11560, 12699, 13005, 14110, 14940, 16932, 17340, 20808, 21165, 23987, 25398, 26010, 28220, 29880, 33864, 34680, 42330, 47974, 50796, 52020, 56440, 63495, 71961, 84660, 95948, 101592, 104040, 119935, 126990, 143922, 169320, 191896, 215883, 239870, 253980, 287844, 359805, 431766, 479740, 507960, 575688, 719610, 863532, 959480, 1079415, 1439220, 1727064, 2158830, 2878440, 4317660, 8635320]

約数ペア:

[(1, 8635320), (2, 4317660), (3, 2878440), (4, 2158830), (5, 1727064), (6, 1439220), (8, 1079415), (9, 959480), (10, 863532), (12, 719610), (15, 575688), (17, 507960), (18, 479740), (20, 431766), (24, 359805), (30, 287844), (34, 253980), (36, 239870), (40, 215883), (45, 191896), (51, 169320), (60, 143922), (68, 126990), (72, 119935), (83, 104040), (85, 101592), (90, 95948), (102, 84660), (120, 71961), (136, 63495), (153, 56440), (166, 52020), (170, 50796), (180, 47974), (204, 42330), (249, 34680), (255, 33864), (289, 29880), (306, 28220), (332, 26010), (340, 25398), (360, 23987), (408, 21165), (415, 20808), (498, 17340), (510, 16932), (578, 14940), (612, 14110), (664, 13005), (680, 12699), (747, 11560), (765, 11288), (830, 10404), (867, 9960), (996, 8670), (1020, 8466), (1156, 7470), (1224, 7055), (1245, 6936), (1411, 6120), (1445, 5976), (1494, 5780), (1530, 5644), (1660, 5202), (1734, 4980), (1992, 4335), (2040, 4233), (2312, 3735), (2490, 3468), (2601, 3320), (2822, 3060), (2890, 2988)]