149362560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25931}}^1$

素因数の和:25956

約数の個数: 96

約数和(自身を含む): 515787480

約数和(自身を除く): 366424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25931, 51862, 77793, 103724, 129655, 155586, 207448, 233379, 259310, 311172, 388965, 414896, 466758, 518620, 622344, 777930, 829792, 933516, 1037240, 1166895, 1244688, 1555860, 1659584, 1867032, 2074480, 2333790, 2489376, 3111720, 3319168, 3734064, 4148960, 4667580, 4978752, 6223440, 7468128, 8297920, 9335160, 9957504, 12446880, 14936256, 16595840, 18670320, 24893760, 29872512, 37340640, 49787520, 74681280, 149362560]

約数ペア:

[(1, 149362560), (2, 74681280), (3, 49787520), (4, 37340640), (5, 29872512), (6, 24893760), (8, 18670320), (9, 16595840), (10, 14936256), (12, 12446880), (15, 9957504), (16, 9335160), (18, 8297920), (20, 7468128), (24, 6223440), (30, 4978752), (32, 4667580), (36, 4148960), (40, 3734064), (45, 3319168), (48, 3111720), (60, 2489376), (64, 2333790), (72, 2074480), (80, 1867032), (90, 1659584), (96, 1555860), (120, 1244688), (128, 1166895), (144, 1037240), (160, 933516), (180, 829792), (192, 777930), (240, 622344), (288, 518620), (320, 466758), (360, 414896), (384, 388965), (480, 311172), (576, 259310), (640, 233379), (720, 207448), (960, 155586), (1152, 129655), (1440, 103724), (1920, 77793), (2880, 51862), (5760, 25931)]