12225360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 45711360

約数和(自身を除く): 33486000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 383, 399, 420, 456, 532, 560, 570, 665, 760, 766, 798, 840, 912, 1064, 1140, 1149, 1330, 1520, 1532, 1596, 1680, 1915, 1995, 2128, 2280, 2298, 2660, 2681, 3064, 3192, 3830, 3990, 4560, 4596, 5320, 5362, 5745, 6128, 6384, 7277, 7660, 7980, 8043, 9192, 10640, 10724, 11490, 13405, 14554, 15320, 15960, 16086, 18384, 21448, 21831, 22980, 26810, 29108, 30640, 31920, 32172, 36385, 40215, 42896, 43662, 45960, 50939, 53620, 58216, 64344, 72770, 80430, 87324, 91920, 101878, 107240, 109155, 116432, 128688, 145540, 152817, 160860, 174648, 203756, 214480, 218310, 254695, 291080, 305634, 321720, 349296, 407512, 436620, 509390, 582160, 611268, 643440, 764085, 815024, 873240, 1018780, 1222536, 1528170, 1746480, 2037560, 2445072, 3056340, 4075120, 6112680, 12225360]

約数ペア:

[(1, 12225360), (2, 6112680), (3, 4075120), (4, 3056340), (5, 2445072), (6, 2037560), (7, 1746480), (8, 1528170), (10, 1222536), (12, 1018780), (14, 873240), (15, 815024), (16, 764085), (19, 643440), (20, 611268), (21, 582160), (24, 509390), (28, 436620), (30, 407512), (35, 349296), (38, 321720), (40, 305634), (42, 291080), (48, 254695), (56, 218310), (57, 214480), (60, 203756), (70, 174648), (76, 160860), (80, 152817), (84, 145540), (95, 128688), (105, 116432), (112, 109155), (114, 107240), (120, 101878), (133, 91920), (140, 87324), (152, 80430), (168, 72770), (190, 64344), (210, 58216), (228, 53620), (240, 50939), (266, 45960), (280, 43662), (285, 42896), (304, 40215), (336, 36385), (380, 32172), (383, 31920), (399, 30640), (420, 29108), (456, 26810), (532, 22980), (560, 21831), (570, 21448), (665, 18384), (760, 16086), (766, 15960), (798, 15320), (840, 14554), (912, 13405), (1064, 11490), (1140, 10724), (1149, 10640), (1330, 9192), (1520, 8043), (1532, 7980), (1596, 7660), (1680, 7277), (1915, 6384), (1995, 6128), (2128, 5745), (2280, 5362), (2298, 5320), (2660, 4596), (2681, 4560), (3064, 3990), (3192, 3830)]