5560920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 19584000

約数和(自身を除く): 14023080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 271, 285, 342, 360, 380, 456, 513, 540, 542, 570, 684, 760, 813, 855, 1026, 1080, 1084, 1140, 1355, 1368, 1626, 1710, 2052, 2168, 2280, 2439, 2565, 2710, 3252, 3420, 4065, 4104, 4878, 5130, 5149, 5420, 6504, 6840, 7317, 8130, 9756, 10260, 10298, 10840, 12195, 14634, 15447, 16260, 19512, 20520, 20596, 24390, 25745, 29268, 30894, 32520, 36585, 41192, 46341, 48780, 51490, 58536, 61788, 73170, 77235, 92682, 97560, 102980, 123576, 139023, 146340, 154470, 185364, 205960, 231705, 278046, 292680, 308940, 370728, 463410, 556092, 617880, 695115, 926820, 1112184, 1390230, 1853640, 2780460, 5560920]

約数ペア:

[(1, 5560920), (2, 2780460), (3, 1853640), (4, 1390230), (5, 1112184), (6, 926820), (8, 695115), (9, 617880), (10, 556092), (12, 463410), (15, 370728), (18, 308940), (19, 292680), (20, 278046), (24, 231705), (27, 205960), (30, 185364), (36, 154470), (38, 146340), (40, 139023), (45, 123576), (54, 102980), (57, 97560), (60, 92682), (72, 77235), (76, 73170), (90, 61788), (95, 58536), (108, 51490), (114, 48780), (120, 46341), (135, 41192), (152, 36585), (171, 32520), (180, 30894), (190, 29268), (216, 25745), (228, 24390), (270, 20596), (271, 20520), (285, 19512), (342, 16260), (360, 15447), (380, 14634), (456, 12195), (513, 10840), (540, 10298), (542, 10260), (570, 9756), (684, 8130), (760, 7317), (813, 6840), (855, 6504), (1026, 5420), (1080, 5149), (1084, 5130), (1140, 4878), (1355, 4104), (1368, 4065), (1626, 3420), (1710, 3252), (2052, 2710), (2168, 2565), (2280, 2439)]