203768160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22343}}^1$

素因数の和:22380

約数の個数: 96

約数和(自身を含む): 675682560

約数和(自身を除く): 471914400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 22343, 44686, 67029, 89372, 111715, 134058, 178744, 223430, 268116, 335145, 357488, 424517, 446860, 536232, 670290, 714976, 849034, 893720, 1072464, 1273551, 1340580, 1698068, 1787440, 2122585, 2144928, 2547102, 2681160, 3396136, 3574880, 4245170, 5094204, 5362320, 6367755, 6792272, 8490340, 10188408, 10724640, 12735510, 13584544, 16980680, 20376816, 25471020, 33961360, 40753632, 50942040, 67922720, 101884080, 203768160]

約数ペア:

[(1, 203768160), (2, 101884080), (3, 67922720), (4, 50942040), (5, 40753632), (6, 33961360), (8, 25471020), (10, 20376816), (12, 16980680), (15, 13584544), (16, 12735510), (19, 10724640), (20, 10188408), (24, 8490340), (30, 6792272), (32, 6367755), (38, 5362320), (40, 5094204), (48, 4245170), (57, 3574880), (60, 3396136), (76, 2681160), (80, 2547102), (95, 2144928), (96, 2122585), (114, 1787440), (120, 1698068), (152, 1340580), (160, 1273551), (190, 1072464), (228, 893720), (240, 849034), (285, 714976), (304, 670290), (380, 536232), (456, 446860), (480, 424517), (570, 357488), (608, 335145), (760, 268116), (912, 223430), (1140, 178744), (1520, 134058), (1824, 111715), (2280, 89372), (3040, 67029), (4560, 44686), (9120, 22343)]