12692880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 46024212

約数和(自身を除く): 33331332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 183, 204, 240, 244, 255, 272, 289, 305, 306, 340, 360, 366, 408, 488, 510, 549, 578, 610, 612, 680, 720, 732, 765, 816, 867, 915, 976, 1020, 1037, 1098, 1156, 1220, 1224, 1360, 1445, 1464, 1530, 1734, 1830, 2040, 2074, 2196, 2312, 2440, 2448, 2601, 2745, 2890, 2928, 3060, 3111, 3468, 3660, 4080, 4148, 4335, 4392, 4624, 4880, 5185, 5202, 5490, 5780, 6120, 6222, 6936, 7320, 8296, 8670, 8784, 9333, 10370, 10404, 10980, 11560, 12240, 12444, 13005, 13872, 14640, 15555, 16592, 17340, 17629, 18666, 20740, 20808, 21960, 23120, 24888, 26010, 31110, 34680, 35258, 37332, 41480, 41616, 43920, 46665, 49776, 52020, 52887, 62220, 69360, 70516, 74664, 82960, 88145, 93330, 104040, 105774, 124440, 141032, 149328, 158661, 176290, 186660, 208080, 211548, 248880, 264435, 282064, 317322, 352580, 373320, 423096, 528870, 634644, 705160, 746640, 793305, 846192, 1057740, 1269288, 1410320, 1586610, 2115480, 2538576, 3173220, 4230960, 6346440, 12692880]

約数ペア:

[(1, 12692880), (2, 6346440), (3, 4230960), (4, 3173220), (5, 2538576), (6, 2115480), (8, 1586610), (9, 1410320), (10, 1269288), (12, 1057740), (15, 846192), (16, 793305), (17, 746640), (18, 705160), (20, 634644), (24, 528870), (30, 423096), (34, 373320), (36, 352580), (40, 317322), (45, 282064), (48, 264435), (51, 248880), (60, 211548), (61, 208080), (68, 186660), (72, 176290), (80, 158661), (85, 149328), (90, 141032), (102, 124440), (120, 105774), (122, 104040), (136, 93330), (144, 88145), (153, 82960), (170, 74664), (180, 70516), (183, 69360), (204, 62220), (240, 52887), (244, 52020), (255, 49776), (272, 46665), (289, 43920), (305, 41616), (306, 41480), (340, 37332), (360, 35258), (366, 34680), (408, 31110), (488, 26010), (510, 24888), (549, 23120), (578, 21960), (610, 20808), (612, 20740), (680, 18666), (720, 17629), (732, 17340), (765, 16592), (816, 15555), (867, 14640), (915, 13872), (976, 13005), (1020, 12444), (1037, 12240), (1098, 11560), (1156, 10980), (1220, 10404), (1224, 10370), (1360, 9333), (1445, 8784), (1464, 8670), (1530, 8296), (1734, 7320), (1830, 6936), (2040, 6222), (2074, 6120), (2196, 5780), (2312, 5490), (2440, 5202), (2448, 5185), (2601, 4880), (2745, 4624), (2890, 4392), (2928, 4335), (3060, 4148), (3111, 4080), (3468, 3660)]