6346440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 22269780

約数和(自身を除く): 15923340

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, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 180, 183, 204, 244, 255, 289, 305, 306, 340, 360, 366, 408, 488, 510, 549, 578, 610, 612, 680, 732, 765, 867, 915, 1020, 1037, 1098, 1156, 1220, 1224, 1445, 1464, 1530, 1734, 1830, 2040, 2074, 2196, 2312, 2440, 2601, 2745, 2890, 3060, 3111, 3468, 3660, 4148, 4335, 4392, 5185, 5202, 5490, 5780, 6120, 6222, 6936, 7320, 8296, 8670, 9333, 10370, 10404, 10980, 11560, 12444, 13005, 15555, 17340, 17629, 18666, 20740, 20808, 21960, 24888, 26010, 31110, 34680, 35258, 37332, 41480, 46665, 52020, 52887, 62220, 70516, 74664, 88145, 93330, 104040, 105774, 124440, 141032, 158661, 176290, 186660, 211548, 264435, 317322, 352580, 373320, 423096, 528870, 634644, 705160, 793305, 1057740, 1269288, 1586610, 2115480, 3173220, 6346440]

約数ペア:

[(1, 6346440), (2, 3173220), (3, 2115480), (4, 1586610), (5, 1269288), (6, 1057740), (8, 793305), (9, 705160), (10, 634644), (12, 528870), (15, 423096), (17, 373320), (18, 352580), (20, 317322), (24, 264435), (30, 211548), (34, 186660), (36, 176290), (40, 158661), (45, 141032), (51, 124440), (60, 105774), (61, 104040), (68, 93330), (72, 88145), (85, 74664), (90, 70516), (102, 62220), (120, 52887), (122, 52020), (136, 46665), (153, 41480), (170, 37332), (180, 35258), (183, 34680), (204, 31110), (244, 26010), (255, 24888), (289, 21960), (305, 20808), (306, 20740), (340, 18666), (360, 17629), (366, 17340), (408, 15555), (488, 13005), (510, 12444), (549, 11560), (578, 10980), (610, 10404), (612, 10370), (680, 9333), (732, 8670), (765, 8296), (867, 7320), (915, 6936), (1020, 6222), (1037, 6120), (1098, 5780), (1156, 5490), (1220, 5202), (1224, 5185), (1445, 4392), (1464, 4335), (1530, 4148), (1734, 3660), (1830, 3468), (2040, 3111), (2074, 3060), (2196, 2890), (2312, 2745), (2440, 2601)]