12332880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2473

約数の個数: 120

約数和(自身を含む): 47354112

約数和(自身を除く): 35021232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2447, 2520, 4894, 5040, 7341, 9788, 12235, 14682, 17129, 19576, 22023, 24470, 29364, 34258, 36705, 39152, 44046, 48940, 51387, 58728, 68516, 73410, 85645, 88092, 97880, 102774, 110115, 117456, 137032, 146820, 154161, 171290, 176184, 195760, 205548, 220230, 256935, 274064, 293640, 308322, 342580, 352368, 411096, 440460, 513870, 587280, 616644, 685160, 770805, 822192, 880920, 1027740, 1233288, 1370320, 1541610, 1761840, 2055480, 2466576, 3083220, 4110960, 6166440, 12332880]

約数ペア:

[(1, 12332880), (2, 6166440), (3, 4110960), (4, 3083220), (5, 2466576), (6, 2055480), (7, 1761840), (8, 1541610), (9, 1370320), (10, 1233288), (12, 1027740), (14, 880920), (15, 822192), (16, 770805), (18, 685160), (20, 616644), (21, 587280), (24, 513870), (28, 440460), (30, 411096), (35, 352368), (36, 342580), (40, 308322), (42, 293640), (45, 274064), (48, 256935), (56, 220230), (60, 205548), (63, 195760), (70, 176184), (72, 171290), (80, 154161), (84, 146820), (90, 137032), (105, 117456), (112, 110115), (120, 102774), (126, 97880), (140, 88092), (144, 85645), (168, 73410), (180, 68516), (210, 58728), (240, 51387), (252, 48940), (280, 44046), (315, 39152), (336, 36705), (360, 34258), (420, 29364), (504, 24470), (560, 22023), (630, 19576), (720, 17129), (840, 14682), (1008, 12235), (1260, 9788), (1680, 7341), (2447, 5040), (2520, 4894)]