145332480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37847}}^1$

素因数の和:37871

約数の個数: 72

約数和(自身を含む): 464167872

約数和(自身を除く): 318835392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 37847, 75694, 113541, 151388, 189235, 227082, 302776, 378470, 454164, 567705, 605552, 756940, 908328, 1135410, 1211104, 1513880, 1816656, 2270820, 2422208, 3027760, 3633312, 4541640, 4844416, 6055520, 7266624, 9083280, 9688832, 12111040, 14533248, 18166560, 24222080, 29066496, 36333120, 48444160, 72666240, 145332480]

約数ペア:

[(1, 145332480), (2, 72666240), (3, 48444160), (4, 36333120), (5, 29066496), (6, 24222080), (8, 18166560), (10, 14533248), (12, 12111040), (15, 9688832), (16, 9083280), (20, 7266624), (24, 6055520), (30, 4844416), (32, 4541640), (40, 3633312), (48, 3027760), (60, 2422208), (64, 2270820), (80, 1816656), (96, 1513880), (120, 1211104), (128, 1135410), (160, 908328), (192, 756940), (240, 605552), (256, 567705), (320, 454164), (384, 378470), (480, 302776), (640, 227082), (768, 189235), (960, 151388), (1280, 113541), (1920, 75694), (3840, 37847)]