30321637440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{289771}}^1$

素因数の和:289900

約数の個数: 112

約数和(自身を含む): 97154756160

約数和(自身を除く): 66833118720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 17440, 20928, 26160, 34880, 52320, 104640, 289771, 579542, 869313, 1159084, 1448855, 1738626, 2318168, 2897710, 3477252, 4346565, 4636336, 5795420, 6954504, 8693130, 9272672, 11590840, 13909008, 17386260, 18545344, 23181680, 27818016, 31585039, 34772520, 46363360, 55636032, 63170078, 69545040, 92726720, 94755117, 126340156, 139090080, 157925195, 189510234, 252680312, 278180160, 315850390, 379020468, 473775585, 505360624, 631700780, 758040936, 947551170, 1010721248, 1263401560, 1516081872, 1895102340, 2021442496, 2526803120, 3032163744, 3790204680, 5053606240, 6064327488, 7580409360, 10107212480, 15160818720, 30321637440]

約数ペア:

[(1, 30321637440), (2, 15160818720), (3, 10107212480), (4, 7580409360), (5, 6064327488), (6, 5053606240), (8, 3790204680), (10, 3032163744), (12, 2526803120), (15, 2021442496), (16, 1895102340), (20, 1516081872), (24, 1263401560), (30, 1010721248), (32, 947551170), (40, 758040936), (48, 631700780), (60, 505360624), (64, 473775585), (80, 379020468), (96, 315850390), (109, 278180160), (120, 252680312), (160, 189510234), (192, 157925195), (218, 139090080), (240, 126340156), (320, 94755117), (327, 92726720), (436, 69545040), (480, 63170078), (545, 55636032), (654, 46363360), (872, 34772520), (960, 31585039), (1090, 27818016), (1308, 23181680), (1635, 18545344), (1744, 17386260), (2180, 13909008), (2616, 11590840), (3270, 9272672), (3488, 8693130), (4360, 6954504), (5232, 5795420), (6540, 4636336), (6976, 4346565), (8720, 3477252), (10464, 2897710), (13080, 2318168), (17440, 1738626), (20928, 1448855), (26160, 1159084), (34880, 869313), (52320, 579542), (104640, 289771)]