144301440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4460

約数の個数: 128

約数和(自身を含む): 487127520

約数和(自身を除く): 342826080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4421, 5440, 6528, 8160, 8842, 10880, 13263, 16320, 17684, 22105, 26526, 32640, 35368, 44210, 53052, 66315, 70736, 75157, 88420, 106104, 132630, 141472, 150314, 176840, 212208, 225471, 265260, 282944, 300628, 353680, 375785, 424416, 450942, 530520, 565888, 601256, 707360, 751570, 848832, 901884, 1061040, 1127355, 1202512, 1414720, 1503140, 1697664, 1803768, 2122080, 2254710, 2405024, 2829440, 3006280, 3607536, 4244160, 4509420, 4810048, 6012560, 7215072, 8488320, 9018840, 9620096, 12025120, 14430144, 18037680, 24050240, 28860288, 36075360, 48100480, 72150720, 144301440]

約数ペア:

[(1, 144301440), (2, 72150720), (3, 48100480), (4, 36075360), (5, 28860288), (6, 24050240), (8, 18037680), (10, 14430144), (12, 12025120), (15, 9620096), (16, 9018840), (17, 8488320), (20, 7215072), (24, 6012560), (30, 4810048), (32, 4509420), (34, 4244160), (40, 3607536), (48, 3006280), (51, 2829440), (60, 2405024), (64, 2254710), (68, 2122080), (80, 1803768), (85, 1697664), (96, 1503140), (102, 1414720), (120, 1202512), (128, 1127355), (136, 1061040), (160, 901884), (170, 848832), (192, 751570), (204, 707360), (240, 601256), (255, 565888), (272, 530520), (320, 450942), (340, 424416), (384, 375785), (408, 353680), (480, 300628), (510, 282944), (544, 265260), (640, 225471), (680, 212208), (816, 176840), (960, 150314), (1020, 141472), (1088, 132630), (1360, 106104), (1632, 88420), (1920, 75157), (2040, 70736), (2176, 66315), (2720, 53052), (3264, 44210), (4080, 35368), (4421, 32640), (5440, 26526), (6528, 22105), (8160, 17684), (8842, 16320), (10880, 13263)]