219245514720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5781791}}^1$

素因数の和:5781888

約数の個数: 96

約数和(自身を含む): 699365560320

約数和(自身を除く): 480120045600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 5781791, 11563582, 17345373, 23127164, 28908955, 34690746, 46254328, 57817910, 69381492, 86726865, 92508656, 115635820, 138762984, 173453730, 185017312, 231271640, 277525968, 346907460, 456761489, 462543280, 555051936, 693814920, 913522978, 925086560, 1370284467, 1387629840, 1827045956, 2283807445, 2740568934, 2775259680, 3654091912, 4567614890, 5481137868, 6851422335, 7308183824, 9135229780, 10962275736, 13702844670, 14616367648, 18270459560, 21924551472, 27405689340, 36540919120, 43849102944, 54811378680, 73081838240, 109622757360, 219245514720]

約数ペア:

[(1, 219245514720), (2, 109622757360), (3, 73081838240), (4, 54811378680), (5, 43849102944), (6, 36540919120), (8, 27405689340), (10, 21924551472), (12, 18270459560), (15, 14616367648), (16, 13702844670), (20, 10962275736), (24, 9135229780), (30, 7308183824), (32, 6851422335), (40, 5481137868), (48, 4567614890), (60, 3654091912), (79, 2775259680), (80, 2740568934), (96, 2283807445), (120, 1827045956), (158, 1387629840), (160, 1370284467), (237, 925086560), (240, 913522978), (316, 693814920), (395, 555051936), (474, 462543280), (480, 456761489), (632, 346907460), (790, 277525968), (948, 231271640), (1185, 185017312), (1264, 173453730), (1580, 138762984), (1896, 115635820), (2370, 92508656), (2528, 86726865), (3160, 69381492), (3792, 57817910), (4740, 46254328), (6320, 34690746), (7584, 28908955), (9480, 23127164), (12640, 17345373), (18960, 11563582), (37920, 5781791)]