207969388240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{467473}}^1$

素因数の和:467636

約数の個数: 80

約数和(自身を含む): 496659336768

約数和(自身を除く): 288689948528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 83, 134, 166, 268, 332, 335, 415, 536, 664, 670, 830, 1072, 1328, 1340, 1660, 2680, 3320, 5360, 5561, 6640, 11122, 22244, 27805, 44488, 55610, 88976, 111220, 222440, 444880, 467473, 934946, 1869892, 2337365, 3739784, 4674730, 7479568, 9349460, 18698920, 31320691, 37397840, 38800259, 62641382, 77600518, 125282764, 155201036, 156603455, 194001295, 250565528, 310402072, 313206910, 388002590, 501131056, 620804144, 626413820, 776005180, 1252827640, 1552010360, 2505655280, 2599617353, 3104020720, 5199234706, 10398469412, 12998086765, 20796938824, 25996173530, 41593877648, 51992347060, 103984694120, 207969388240]

約数ペア:

[(1, 207969388240), (2, 103984694120), (4, 51992347060), (5, 41593877648), (8, 25996173530), (10, 20796938824), (16, 12998086765), (20, 10398469412), (40, 5199234706), (67, 3104020720), (80, 2599617353), (83, 2505655280), (134, 1552010360), (166, 1252827640), (268, 776005180), (332, 626413820), (335, 620804144), (415, 501131056), (536, 388002590), (664, 313206910), (670, 310402072), (830, 250565528), (1072, 194001295), (1328, 156603455), (1340, 155201036), (1660, 125282764), (2680, 77600518), (3320, 62641382), (5360, 38800259), (5561, 37397840), (6640, 31320691), (11122, 18698920), (22244, 9349460), (27805, 7479568), (44488, 4674730), (55610, 3739784), (88976, 2337365), (111220, 1869892), (222440, 934946), (444880, 467473)]