442533120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6820

約数の個数: 144

約数和(自身を含む): 1496698560

約数和(自身を除く): 1054165440

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, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 6779, 8160, 10880, 13056, 13558, 16320, 20337, 21760, 27116, 32640, 33895, 40674, 54232, 65280, 67790, 81348, 101685, 108464, 115243, 135580, 162696, 203370, 216928, 230486, 271160, 325392, 345729, 406740, 433856, 460972, 542320, 576215, 650784, 691458, 813480, 867712, 921944, 1084640, 1152430, 1301568, 1382916, 1626960, 1728645, 1735424, 1843888, 2169280, 2304860, 2603136, 2765832, 3253920, 3457290, 3687776, 4338560, 4609720, 5206272, 5531664, 6507840, 6914580, 7375552, 8677120, 9219440, 11063328, 13015680, 13829160, 14751104, 18438880, 22126656, 26031360, 27658320, 29502208, 36877760, 44253312, 55316640, 73755520, 88506624, 110633280, 147511040, 221266560, 442533120]

約数ペア:

[(1, 442533120), (2, 221266560), (3, 147511040), (4, 110633280), (5, 88506624), (6, 73755520), (8, 55316640), (10, 44253312), (12, 36877760), (15, 29502208), (16, 27658320), (17, 26031360), (20, 22126656), (24, 18438880), (30, 14751104), (32, 13829160), (34, 13015680), (40, 11063328), (48, 9219440), (51, 8677120), (60, 7375552), (64, 6914580), (68, 6507840), (80, 5531664), (85, 5206272), (96, 4609720), (102, 4338560), (120, 3687776), (128, 3457290), (136, 3253920), (160, 2765832), (170, 2603136), (192, 2304860), (204, 2169280), (240, 1843888), (255, 1735424), (256, 1728645), (272, 1626960), (320, 1382916), (340, 1301568), (384, 1152430), (408, 1084640), (480, 921944), (510, 867712), (544, 813480), (640, 691458), (680, 650784), (768, 576215), (816, 542320), (960, 460972), (1020, 433856), (1088, 406740), (1280, 345729), (1360, 325392), (1632, 271160), (1920, 230486), (2040, 216928), (2176, 203370), (2720, 162696), (3264, 135580), (3840, 115243), (4080, 108464), (4352, 101685), (5440, 81348), (6528, 67790), (6779, 65280), (8160, 54232), (10880, 40674), (13056, 33895), (13558, 32640), (16320, 27116), (20337, 21760)]